Prof. Dr.
Umut Güneş SEFERCİK
Harita Mühendisliği
- Telefon
- (262) 02626051000-2053
- E-Posta
- sefercik@gtu.edu.tr
- Web sayfası
- http://www.sefercik.com/
- Ofis
- , 229
- Çalışma alanları
- Uzaktan Algılama Verileri ile Harita Üretimi: Hava Kaynaklı Lazer Tarama, Optik ve Lazer İnsansız Hava Aracı, İnterferometri ve Radargrametri, Dijital Fotogrametri, Sanal Gerçeklik Entegrasyonu
- Detaylı özgeçmiş
- Sefercik_Ozgecmis.pdf
A. SCI-Ex Journal Papers
A20. Sefercik, U. G. (2021). Quantifying Coherence Between TDM90, SRTM90 and ASTER90. Umut G. Sefercik, Geocarto International, 36(15):1752-1767, doi:10.1080/10106049.2019.1659425.
B. ESCI and Other Index Journal Papers
B10. Sefercik, U. G., Kavzoglu, T., Nazar, M., Atalay, C., Madak, M. (2022). Creation of a Virtual Tour .Exe Utilizing Very High-Resolution RGB UAV Data. International Journal of Environment and Geoinformatics, 9(4):151-160, doi.10.30897/ijegeo.1102575.
B4. Marangoz, A. M., Sefercik, U. G., Yuce, D. (2020). Three-dimensional Earth Modelling Performance Analysis of Göktürk-2 Satellite. Turkish Journal of Engineering, 4(3):164-168, doi:10.31127/tuje.650989.
C. Book Chapters
C3. Kavzoglu, T., Yilmaz, E. O., Colkesen, I, Sefercik, U. G., Gazioglu, C. (2023). Detection and Monitoring of Mucilage Formations Using Pixel-Based Convolutional Neural Networks: Case Study Gulf of Izmit. In: Mucilage Problem of the Marmara Sea. Editor: Meric Albay, İstanbul University Press, ISBN: 978-605-07-1284-1, doi: 10.26650/B/LS32.2023.002.11, 2023.
C2. Sefercik, U. G., Kavzoglu, T. (2021). Early Warning, Detection, Monitoring and Intervention Strategies with Remote Sensing Technologies in Forest Fires. In: Forest Fires: Causes, Effects, Monitoring, Precautions to be Taken and Rehabilitation Activities. Editor: Taskın Kavzoglu, Turkish Academy of Sciences (TUBA), ISBN: 978-605-2249-79-6, doi:10.53478/TUBA.2021.038.
C1. Kavzoglu, T., Colkesen, I., Sefercik, U. G. (2021). Detection and Monitoring of the Mucilage Phenomenon in the Sea of Marmara with Remote Sensing Technologies. In: Ecology of the Sea of Marmara: Sea Mucilage Formation, Interactions and Suggestions for Solutions. Editors: Izzet Ozturk, Muzaffer Seker, Turkish Academy of Sciences (TUBA), ISBN: 978-605-2249-73-4, doi:10.53478/TUBA.2021.001.
D. Published Papers in International Meeting’s Proceeding Books
D68. Nazar, M., Sefercik, U. G. (2024). Comparative Accuracy Analysis of Algorithms Used in Automatic Detection of Power Lines from LiDAR Data. International Symposium on Applied Geoinformatics ISAG2024, 9-10 May, Wroclaw, Poland.
D67. Colkesen, I., Sefercik, U. G., Ozdogan, N., Kavzoglu, T., Ozturk, M. Y., Altuntas, O. Y., Nazar, M., Aydin, I., Tonbul, H. (2024). An Assessment of the Potential Use of Sentinel-2 Imagery and Water Indices in Monitoring Water Quality: A Case Study of Sakarya River-based machine learning and deep learning models in classifying different maize genotypes with multispectral UAV imagery. International Symposium on Applied Geoinformatics ISAG2024, 9-10 May, Wroclaw, Poland.
D66. Altuntas, O. Y., Colkesen, I., Sefercik, U. G., Kavzoglu, T., Saygi, M., Ozturk, M. Y., Nazar, M., Aydin, I., Tonbul, H. (2023). Evaluating the performance of object-based machine learning and deep learning models in classifying different maize genotypes with multispectral UAV imagery. 8th Advanced Engineering Days, 7-8 December, Mersin, Türkiye.
D65. Aydin, I., Sefercik, U. G. (2023). LULC Mapping Accuracy Enhancement through Multispectral UAV Imagery with nDSM Integration. 8th Advanced Engineering Days, 7-8 December, Mersin, Türkiye.
D64. Sefercik, U. G., Dalkiran, B., Cilli, N. C., Buyuksalih, I. (2023). Geolocation Accuracy Analysis of Digital Terrain Models Generated from 1/1000 Scale Digital Photogrammetric Vector Maps Using Airborne Laser Scanning Reference. Istanbul International Scientific Research Congress V, 9-11 July, Istanbul, Türkiye.
D63. Sefercik, U. G. (2023). Quantitative Coherence Analysis of Radar Digital Surface Models Representing The World with 90 m Resolution: The Case of Istanbul. Istanbul International Scientific Research Congress V, 9-11 July, Istanbul, Türkiye.
D62. Nazar, M., Sefercik, U. G., Aydin, I. (2023). Potential Analyses of LiDAR-Based Automatic Powerline Detection Algorithms. 7th Advanced Engineering Days, 8-9 July, Mersin, Türkiye.
D61. Sefercik, U. G., Aydin, I., Nazar, M. (2023). Quality Enhancement in Digital Twin Production of Complex Architectures with Integrated Use of Terrestrial and Aerial Images. 7th Advanced Engineering Days, 8-9 July, Mersin, Türkiye.
D60. Nazar, M., Sefercik, U. G. (2023). Game Development in Unity Game Engine Using Optical UAV Data. 6th Intercontinental Geoinformation Days, 13-14 June, Baku, Azerbaijan.
D59. Colkesen, I., Sefercik, U. G., Kavzoglu, T., Tonbul, H., Ozturk, M. Y., Altuntas, O. Y., Nazar, M., Aydin, I. (2023). Classification of Hybrid Maize Seeds (Zea Mays) with Object-Based Machine Learning Algorithms Using Multispectral UAV Imagery. 6th Intercontinental Geoinformation Days, 13-14 June, Baku, Azerbaijan.
D58. Colkesen, I., Kavzoglu, T., Sefercik, U. G., Altuntas, O. Y., Nazar, M., Ozturk, M. Y., Saygi, M. C. (2023). Deep Learning Based Poplar Tree Detection and Counting Using Multispectral UAV Images. 6th Advanced Engineering Days (AED'2023), 4-5 March, Mersin, Türkiye.
D57. Sefercik, U. G., Aydin, I., Nazar, M. (2023). Effect of Camera Optimization on 3D Location Accuracy in UAV Photogrammetry. III. International Istanbul Current Scientific Research Congress, 8-9 February, Istanbul, Türkiye.
D56. Sefercik, U. G., Nazar, M., Aydin, I. (2023). Problematic Points and Solution Approaches in 3D Model Generation Using Optical UAV Data. III. International Istanbul Current Scientific Research Congress, 8-9 February, Istanbul, Türkiye.
D55. Yildirim, E., Sefercik, U. G., Kavzoglu, T. (2022). Automated Vehicle Detection and Instance Segmentation from Very High-Resolution UAV Imagery Based On YOLOv7. 5th Intercontinental Geoinformation Days (IGD), NIGMT Foundation, 14-15 December, New Delhi, India.
D54. Gutjahr, K., Atalay, C., Perko, R., Raggam, H., Deutscher, J., Schardt, M., Sefercik, U. G., Novel Radargrammetric Approach for Capella Space Imagery. 41st EARSeL Symposium, 13-16 September, Paphos, Cyprus.
D53. Yildirim, E., Nazar, M., Sefercik, U. G., Kavzoglu, T. (2022). Stone Pine (pinus pinea l.) Detection from High-resolution UAV Imagery Using Deep Learning Model. 42nd International Geoscience and Remote Sensing Symposium (IGARSS), 17-22 July, Kuala Lumpur, Malaysia.
D52. Sefercik, U. G., Nazar, M. (2022). Coherence analysis of DSMs generated by multispectral RTK and RGB non-RTK UAVs’ simultaneous data. 42nd International Geoscience and Remote Sensing Symposium (IGARSS), 17-22 July, Kuala Lumpur, Malaysia.
D51. Sefercik, U. G., Kavzoglu, T., Colkesen, I, Nazar, M., Ozturk, M. Y., Adali, S., Dinc, S. (2021). Geolocation and Land Cover Classification Performance of Multispectral RTK UAVs. International Symposium on Applied Geoinformatics (ISAG’2021), 2-3 December, Riga, Latvia.
D50. Sefercik, U. G., Kavzoglu, T., Nazar, M., Atalay, C., Madak, M. (2021). Integration of High Resolution UAV Data into the Virtual Environment. International Symposium on Applied Geoinformatics (ISAG’2021), 2-3 December, Riga, Latvia.
D49. Sefercik, U. G., Kavzoglu, T., Colkesen, I, Nazar, M., Ozturk, M. Y., Adali, S., Dinc, S. (2021). 3D Positioning Accuracy and Land Cover Classification Performance of the UAVs: Case Study of DJI Phantom IV Multispectral RTK. The 42nd Asian Conference on Remote Sensing (ACRS’2021), 22-24 November, Can Tho, Vietnam.
D48. Colkesen, I, Ozturk, M. Y., Kavzoglu, T., Sefercik, U. G., Determination of Sea Surface Mucilage Formations Using Multitemporal Sentinel-2 Imagery. The 42nd Asian Conference on Remote Sensing (ACRS’2021), 22-24 November, Can Tho, Vietnam.
D47. Sefercik, U. G., Kavzoglu, T., Nazar, M., Atalay, C., Madak, M. (2021). Virtual Campus Tour Generation Using UAV Data: Case Study Gebze Technical University. The 42nd Asian Conference on Remote Sensing (ACRS’2021), 22-24 November, Can Tho, Vietnam.
D46. Sefercik, U. G., Kavzoglu, T., Colkesen, I, Nazar, M., Ozturk, M. Y., Adali, S., Dinc, S. (2021). Land Cover Classification Performance of Multispectral RTK UAVs. ISPRS SCA’21 International Smart City Applications Conference, 27-29 October, Karabuk, Türkiye.
D45. Sefercik, U. G., Kavzoglu, T., Nazar, M., Atalay, C., Madak, M. (2021). UAV-Based 3D Virtual Tour Creation. ISPRS SCA’21 International Smart City Applications Conference, 27-29 October, Karabuk, Türkiye.
D44. Sefercik, U. G., Caglayan, U., Atalay, C. (2019). Spatial Coherence Analysis of AGISOFT and PIX4D Software. 5th International Engineering, Architecture and Design Congress, 22-23 December, Istanbul, Türkiye.
D43. Sefercik, U. G., Tanrikulu, F., Atalay, C. (2019). Photogrammetric 3D Modelling Potential Comparison of SFM-Based New Generation Image Matching Software. 40th Asian Conference on Remote Sensing (ACRS), 14-18 October, Daejeon, South Korea.
D42. Sefercik, U. G., Gokmen, U., Atalay, C. (2019). Coherence Estimation of Widely Demanded AW3D30 and SRTM 1-Arcsecond Space-Borne Global DEMs. 40th Asian Conference on Remote Sensing (ACRS), 14-18 October, Daejeon, South Korea.
D41. Kar, M. F., Atatlay, C., Sefercik, U. G., Costur, U. (2019). Photogrammetric 3D Modeling with Virtual Sphere Data. 3rd Engineers of Future International Student Symposium (EFIS 2019), 16-17 May, Zonguldak, Türkiye.
D40. Akbostanci, T., Ozarslan, A., Sefercik, U. G. (2019). Aggregate Stockpile Measurements. 3rd Engineers of Future International Student Symposium (EFIS 2019), 16-17 May, Zonguldak, Türkiye.
D39. Sefercik, U. G., Karakis, S., Atalay, C. (2018). Topographic Description Potential of Laser UAVs by the Side of Terrestrial Laser Scanning. International Conference Geomapplica 2018, Geomatics, Remote Sensing & Earth Observation, 25-29 June, Syros, Greece.
D38. Karakis, S., Sefercik, U. G., Atalay, C. (2018). Point-based Accuracy Anaylse of Optical Unmanned Air Vehicle Data Derived by Low Cost Action Camera. International Conference Geomapplica 2018, Geomatics, Remote Sensing Earth Observation, 160; 25-29 June, Syros, Greece.
D37. Atalay, C., Sefercik, U. G., Karakis, S. (2018). 3D Modeling of Historical Buildings Using Advanced Computer Vision Technologies and Low Cost Camera: Case Study Celsus Library. Ekrem Gecici, Enginners of Future International Symposium (EFIS), 7-9 June, Zonguldak, Türkiye.
D36. Atalay, C., Sefercik, U. G. (2018). Comparison of Sentinel-1 and ALOS AW3D30 DSMs in a Mountanious Topography. Young Professionals Conference on Remote Sensing, 7-8 June, Aachen, Germany.
D35. Sefercik, U. G., Karakis, S., Atalay, C. (2018). Roof Modelling Potential of UAV Point Clouds by Laser Scanning, FIG Congress, 6-11 May, Istanbul, Türkiye.
D34. Karakis, S., Sefercik, U. G., Bilir, T., Atalay, C. (2018). Precise Monitoring of Temporal Topographic Change Detection Via Unmanned Air Vehicle. 9th International Symposium on Eastern Mediterranean Geogoly, 7-11 May, Antalya, Türkiye.
D33. Sefercik, U. G., Karakis, S., Atalay, C. (2018). Production of Airborne Laser Scanner Skilled Advanced Unmanned Air Vehicle and the Potential of Preliminary Data. 26th IEEE Signal Processing and Telecommunication Applications Symposium, 2-5 May, Izmir, Türkiye.
D32. Jacobsen, K., Sefercik, U. G. (2018). Dense Matching with WorldView-4 and Kompsat-3 Bildern. Photogrammetry, Remote Sensing, Geoinformatic, Cartography (PFGK) Annual Meeting, 7-9 March, Munich, Germany.
D31. Sefercik, U. G., Karakis, S., Atalay, C. (2017). UAV-Based Precise 3D Topographic Modelling to Build Engineering Structures, International Symposium on GIS Applications in Geography Geosciences, 18-21 October, Canakkale, Türkiye.
D30. Karakis, S., Atalay, C., Sefercik, U. G. (2017). Campus Information System Generation Utilizing Passively Collected UAV Data: Case Study Bulent Ecevit University. International Symposium on GIS Applications in Geography&Geosciences, 18-21 October, Canakkale, Türkiye.
D29. Sefercik, U. G., Yastikli, N., Atalay, C. (2017). Urban Modelling Performance of Next Generation SAR Missions. SARCon 2017, ISPRS Archives of Photogrammetry and Remote Sensing, 18-22 September, Wuhan, China.
D28. Sefercik, U. G., Yastikli, N., Atalay, C. (2017). Terrain Estimation Performance of Advanced SAR Satellites: Cosmo-SkyMed and TerraSAR-X. Recent Advances in Space Technologies, IEEE RAST 2017, 19-22 June, Istanbul, Türkiye.
D27. Sefercik, U. G., Soergel, U. (2014). Influence of Temporal Baseline on the Vertical Absolute Accuracies of TSX HS Interferometric DSMs: Case Study on Berlin. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XL-7, 2014, ISPRS Technical Commission VII Symposium, 29 September – 1 October, Istanbul, Türkiye.
D26. Sefercik, U. (2013). Performance Evaluation of High Resolution DSMs Derived by InSAR Technology. 35th International Symposium on Remote Sensing of Environment (35. ISRSE), CD, 7 pages, 22-26 April, Beijing, China.
D25. Sefercik, U. G., Bayik, C., Ozendi, M. (2012). Assessment of DEMs Produced By Medium Resolution Optical Sensors Considering Land Cover Classes. 33rd Asian Conference of Remote Sensing (ACRS) 2012, pp. 923-928, 26-30 November, Pattaya, Thailand.
D24. Kuscu, S., Sefercik, U. G. (2012). Mapping of Wide Areas Using Digital Photogrammetry: A Case Study in Turkey, 33. Asian Conference of Remote Sensing (ACRS) 2012, pp: 1244-1251, 26-30 November, Pattaya, Thailand.
D23. Sefercik, U. G., Schunert, A., Soergel, U., Watanabe, K. (2012). Validation of DEMs Derived from High Resolution SAR Data: A Case Study on Barcelona. XXII. ISPRS Congress, ISPRS Annals – Volume I-7, 2012, Editors: M. Shortis, W. Wagner, J. Hyyppä, pp. 49-54, 25 August-1 September, Melbourne, Australia.
D22. Sefercik, U. G., Dana, I. (2011). Crucial Points of Interferometric Processing for DEM Generation Using High Resolution SAR Data. ISPRS Hannover Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII-4/W19, 14-17 June, Hannover, Germany.
D21. Watanabe, K., Sefercik, U. G., Schunert, A., Soergel, U. (2011). Evaluation of INSAR DEM from High-Resolution Space-borne SAR Data. ISPRS Hannover Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII-4/W19, 14-17 June, Hannover, Germany.
D20. Sefercik, U. G., Bayik, C., Karakis, S., Jacobsen, K. (2011). Morphologic Quality of DSMs Based on Optical and Radar Space Imagery. ISPRS Hannover Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII-4/W19, 14-17 June, Hannover, Germany.
D19. Karakis, S., Sefercik, U. G., Bayik, C. (2011). Data Acquisition Through the Model Aircraft for Mapping Purposes. ISPRS Hannover Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII-4/W19, 14-17 June, Hannover, Germany.
D18. Yastikli, N., Esirtgen, F., Sefercik, U. G. (2011). Quantitative Assessment of Digital Topographic Data from Different Sources, ISPRS Hannover Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVIII-4/W19, 14-17 June, Hannover, Germany.
D17. Sefercik, U. G., Alobeid, A., Soergel, U., Jacobsen, K. (2010). Generation and Analysis of DEMs Based on Space-borne Remote Sensing. 17. International Symposium on “Space Technology Management and Applications”, General Organisation of Remote Sensing Headquarter (GORS), CD, 6 pages, 8-10 November, Damascus, Syria.
D16. Sefercik, U. G., Jacobsen, K. (2010). Quality Assessment of High Resolution RADAR DSMs. ISPRS Istanbul Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXVIII, 1-W17, 7 pages, 11-13 October, Istanbul, Türkiye.
D15. Alkan, M., Oruc, M., Kayabasi, D., Sefercik, U. G. (2010). Spatial and Temporal GIS Analysis of Change Detection Using IKONOS Images: A Case Study of Zonguldak. ISPRS Istanbul Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXVIII, 1-W17, 10 pages, 11-13 October, Istanbul, Türkiye.
D14. Sefercik, U. G., Soergel, U. (2010). Comparison of High Resolution InSAR and Optical DEMs. EARSeL Workshop, CD, 13 pages, 22-24 September, Gent, Belgium.
D13. Sefercik, U. G., Soergel, U. (2010). Topographic Estimation by TerraSAR-X. ISPRS Sempozyumu: 100 Years ISPRS – Advancing Remote Sensing Science, ISPRS Workshop, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XXXVIII, Part 7B, pp. 504-510, 5-7 July, Wien, Austria.
D12. Alkan, M., Sefercik, U. G., Marangoz, A. M., Karakis, S. (2010). Updating Objects for Topographic Map Information Using High Resolution Optical Images of Zonguldak Test Field, 30th EARSeL Symposium, Remote Sensing for Science, Education, Editor: Rainer Reuter, pp. 683-690, 31 May-3 June Paris, France.
D11. Sefercik, U. G., Soergel, U. (2010). Evaluation of DEMs Derived by TerraSAR-X InSAR Data. 30. EARSeL Symposium, Remote Sensing for Science, Education, Editor: Rainer Reuter, pp. 697-610, 31 May-3 June Paris, France.
D10. Alkan, M., Sefercik, U. G., Oruc, M. (2008). Integration of High Resolution Quickbird Images to GoogleEarth. XXI. ISPRS Congress, ISPRS Proceedings XXXVII, pp. 727-732, 3-11 July, Beijing, China.
D9. Sefercik, U. G., Oruc, M., Alkan, M. (2008). Adaptation of High Resolution IKONOS Images to GoogleEarth for Zonguldak Test Field. FIG Working Week 2008 – Integrating Generations and FIG/UN-HABITAT Seminar – Improving Slum Conditions through Innovative Financing proceeding book, 12 pages, 14-19 June, Stockholm, Sweden.
D8. Sefercik, U. G. (2007). Comparison of DEM Accuracies Generated by Various Methods. IEEE, 3rd International Conference on Recent Advances in Space Technologies, pp. 379-382, 14-16 June, Istanbul, Türkiye.
D7. Sefercik, U. G., Jacobsen, K. (2007). Quality Assessment of INSAR Digital Elevation Models, 27. EARSeL Symposium, GeoInformation in Europe, M.A. Gomarsca (ed.) , 2007 Millpress, Netherlands, ISBN: 9789059660618, pp. 47-54, 4-7 June, Bolzano, Italy.
D6. Sefercik, U. G., Jacobsen, K., Oruc, M., Marangoz, A.M. (2007). Comparison of SPOT, SRTM and ASTER DEMs, ISPRS Hannover Workshop, High-Resolution Earth Imaging for Geospatial Information, ISPRS Proceedings XXXVI, 5 pages, 29 May–1 June, Hannover, Germany.
D5. Sefercik, U. G., Jacobsen, K. (2006). Analysis of SRTM Height Models, 5th International Symposium Turkish-German Geodetic Days, CD, 6 pages, Technical University, 28-31 March, Berlin, Germany.
D4. Marangoz, A. M., Karakis, S., Oruc, M., Sahin, H., Sefercik, U. G., Topan, H., Buyuksalih, G. (2006). 3D Cultural Heritage Documentation of Safranbolu Test Site Using High Resolution Satellite Imagery, 1th EARSEL Workshop Urban Remote Sensing”, Workshop Proceedings, 7 pages, Humboldt University, , 2-3 March, Berlin, Germany.
D3. Marangoz, A. M., Buyuksalih, G., Buyuksalih, I., Sefercik, U. G. (2005). Geometric Evaluation, Automated DEM and Orthoimage Generation from Along-Track Stereo ASTER Images. 2. International Conference on Recent Advances in Space Technologies, RAST 2005, “Space in the Service of Society”, IEEE, Proceedings, pp. 505-510, , 9-11 June, Istanbul, Türkiye.
D2. Jacobsen, K., Buyuksalih, G., Marangoz, A. M., Sefercik, U. G., Buyuksalih, I. (2005). Geometric Conditions of Space Imagery for Mapping. 2nd International Conference on Recent Advances in Space Technologies, RAST 2005, “Space in the Service of Society”, IEEE, Proceedings, pp. 511-516, 9-11 June, Istanbul, Türkiye.
D1. Sefercik, U. G., Gulegen, O. E. (2004). Edge Detection in Geologic Formation Extraction: Close Range and Remote Sensing Case Studies. XX. ISPRS Congress, “Geo-imagery Bridging the Continents”, ISPRS Archives – Volume XXXV Part B8, pp. 126-129, 12-23 July, Istanbul, Türkiye.
E. Published Papers in National Meeting’s Proceeding Books
E25. Nazar, M., Sefercik, U. G. (2023). İHA Verileri ile Unity Ortamında Oyun Tasarımı. Türkiye Ulusal Fotogrametri ve Uzaktan Algılama Birliği (TUFUAB) XII. Teknik Sempozyumu, 24-26 Mayıs, Sivas, Türkiye.
E24. Sefercik, U. G., Aydin, I., Nazar, M. (2023). İnsansız Hava Aracı ve Yersel Fotogrametri Verilerinin
Füzyonu ile 3B Dijital İkiz Üretim Kalitesinin Artırılması. Türkiye Ulusal Fotogrametri ve Uzaktan Algılama Birliği (TUFUAB) XII. Teknik Sempozyumu, 24-26 Mayıs, Sivas, Türkiye.
E23. Sefercik, U. G., Aydin, I., Nazar, M. (2022). Effect of Camera Optimization on 3D Modeling Quality from Polygonal UAV Flights. VIII. Remote Sensing and Geographical Information System Symposium (UZAL-CBS 2022), 17-19 November, Ankara, Türkiye.
E22. Sefercik, U. G., Nazar, M., Aydin, I. (2022). Problematic Points and Solution Suggestions in 3D Model Production with Optical UAV, VIII. Remote Sensing and Geographical Information System Symposium (UZAL-CBS 2022), 17-19 November Ankara, Türkiye.
E21. Barun, A., Sefercik, U. G., Kavzoglu, T. (2021). Comparative Accuracy Analyzes of Digital Surface Models Produced from Optical UAV and Traditional Photogrammetry Data in LiDAR Reference: Parrot Anafi 4K HDR Example. 5. GTU Graduate Studies Symposium, 10-11 June, Kocaeli, Türkiye.
E20. Sefercik, U. G., Tanrikulu, F., Koc, M., Atalay, C. (2019). Evaluation of Photogrammetric 3D Model Performance of SFM Based Next Generation Image Matching Software. X. TUFUAB Technical Symposium, 25-27 April Aksaray, Türkiye.
E19. Marangoz, A. M., Sefercik, U. G., Yuce, D. (2019). Three Dimensional Earth Modeling Performance Analysis of GÖKTÜRK-2 Satellite, X. TUFUAB Technical Symposium, 25-27 April, Aksaray, Türkiye.
E18. Sefercik, U. G., Karakis, S., Atalay, C. (2018). Production of Airborne Laser UAV which Provides Point Clouds with High Geolocation Accuracy and Quality Assessment of Preliminary Data. VII. Remote Sensing and Geographical Information System Symposium, 18-21 September, Eskisehir, Türkiye.
E17. Sefercik, U. G., Glennie, C., Singhania, A., Hauser, D. (2016). Topographic Description Potential of Airborne Laser Scanning: Case Study Houston. VI. Remote Sensing and Geographical Information System Symposium, 5-7 October, Adana, Türkiye.
E16. Karakis, S., Sefercik, U. G., Atalay, C. (2016). Point-based Accuracy Analysis of Low-cost Action Camera Equipped UAV. VI. Remote Sensing and Geographical Information System Symposium, 5-7 October, Adana, Türkiye.
E15. Sefercik, U. G., Glennie, C., Atesoglu, A. (2015). 3D Forest Stand Height Map Production Using Airborne Laser Scanning Point Clouds: Case Study Houston. VIII. TUFUAB Technical Symposium, 21-23 May Konya, Türkiye.
E14. Sefercik, U. G., Karakis, S., Bayik, C., Alkan, M., Yastikli, N. (2014). A Novel Approach for Improving the Performance of Automatic Building Extraction from High Resolution Optical Satellite Imagery: Case Study Quickbird. V. Remote Sensing and Geographical Information System Symposium, 14-17 October, Istanbul, Türkiye.
E13. Karakis, S., Bayik, C., Sefercik, U. G. (2014). Investigation of Usage Possibilities of Unmanned Aerial Vehicles in Mining Activities. 19th Turkish Coal Congress, CD, 12 pages, 21-23 May, Zonguldak, Türkiye.
E12. Sefercik, U. G., Atesoglu, A. (2013). A Novel Approach for Stand Height Map Production from Spatial Data, TUFUAB 7th Technical Symposium, USB, 5 pages, 23-25 May, Trabzon, Türkiye.
E11. Ozendi, M., Sefercik, U. G. (2013). Fusion of Optical and SAR Images Using Projective Transformation, TUFUAB 7th Technical Symposium, USB, 5 pages, 23-25 May Trabzon, Türkiye.
E10. Kuscu, S., Ayik, M. S., Sefercik, U. G., Oruc, M., Karaoglu, M., Aliyazicioglu, F. (2012). Contributions of Bursa Metropolitan Municipality M3 and M4 Projects. IV. Remote Sensing and Geographical Information System Symposium, CD, 8 pages, 16-19 October, Zonguldak, Türkiye.
E9. Sefercik, U. G., Schunert, A., Soergel, U., Watanebe, K. (2012). 3D Quality Assessment of TerraSAR-X Data: Case Study Barcelona. IV. Remote Sensing and Geographical Information System Symposium, CD, 8 pages, 16-19 October Zonguldak, Türkiye.
E8. Esirtgen, F., Yastikli, N., Sefercik, U. G. (2011). Accuracy Assessment of Digital Elevation Models Derived from Different Data Sources. TUFUAB 6th Technical Symposium, USB, 6 pages, 23-26 February, Antalya, Türkiye.
E7. Kuscu, S., Sefercik, U. G., Oruc, M., Sancak, M., Bulut, H. S., Akkar, S. (2010). The Project of Bursa Metropolitan Area Digital Photogrammetric Maps. 5th Engineering Symposium, Proceedings Book, Pages: 361-369, 20-22 October, Zonguldak, Türkiye.
E6. Sefercik, U. G., Maktav, D. (2010). Comparative Accuracy Analysis of HR InSAR and Optical DSMs. III. Remote Sensing and Geographical Information System Symposium, Pages: 42-52, Gebze High Technology Institute, TUSSIDE, 11-13 October, Kocaeli, Türkiye.
E5. Sefercik, U. G. (2007). DEM Generation with RADAR Interferometry and Accuracy Assessment. 11th Technical Congress of Geomatics, Proceeding Book, 10 pages, 2-6 April, Ankara, Türkiye.
E4. Sefercik, U. G., Sefercik, D. (2007). Foreign Language in Geomatics Engineering Education. 11th Technical Congress of Geomatics, Proceeding Book, 5 pages, 2-6 April Ankara, Türkiye.
E3. Multi-source DEM Validation Utilizing an InSAR Reference DEM, Umut G. Sefercik, I. Remote Sensing and Geographical Information System Symposium, Proceeding Book, 9 pages, Istanbul, Türkiye, 27-29 November 2006.
E2. Kuscu, S., Oruc, M., Marangoz, A. M., Sahin, H., Topan, H., Karakis, S., Kemaldere, H., Sefercik, U. G., Can, E. (2006). Today and the Future of Geomatics Engineering Education. Geomatics Symposium, CD, 10 pages, 22 September, Trabzon, Türkiye,
E1. Buyuksalih, I., Akcin, H., Sefercik, U. G., Karakis, S., Marangoz, A. M. (2005). Monitoring of Changes in Filyos River Basin in the West Black Sea Coastal Region Using Geographical Information Systems. Ege GIS Symposium, CD, 8 pages, 27 – 29 April, Izmir, Türkiye.
- HRT 410 İnsansız Hava Araçlarıyla Harita Üretimi
- HRT 417 Mikrodalga Algılama Sistemleri
- HRT 426 Lazer Tarama Teknolojileri ile Harita Üretimi
- HRT 429 Fotogrametrik Proje Yönetimi
- JFM 563 Harita Mühendisliğinde İnsansız Hava Aracı Teknolojisi
- JFM 662 Radar ve Mikrodalga ile Uzaktan Algılama Uygulamaları
- Cosmo-skymed uydu verilerinden 3 boyutlu yeryüzü modellerinin üretilmesi ve değerlendirilmesi, Sinan GÜMÜŞ, No: 337915, 2013
- Doğal gaz alt yapı ve adres bilgi sistemlerinin oluşturulması ve entegrasyonu, Halil İbrahim UZUN, No: 337916, 2013
- Sentinel-1 yapay açıklıklı radar uydusunun topoğrafik tasvir potansiyeli analizi, Mahmut GÖRKEN, No: 468202, 2017
- Hava kaynaklı lazer tarama nokta bulutlarından üretilen dijital yüzey modellerinin 3B konum doğruluğu üzerinde yaygın enterpolasyon metodlarının etki analizi, Can ATALAY, No: 498449, 2017
- Türkiye örneği üzerinde ALOS AW3D30 ve SRTM C-BAND global yüzey modellerinin uyuşumsuzluk analizi, Ümit GÖKMEN, No: 498455, 2018
- Hava kaynaklı lazer tarama verilerinden orman meşcere yükseklik haritası üretimi ve potansiyel analizi, Emrah VOLKAN, No: 498456, 2018
- Yersel lazer tarama teknolojisi ile arkeolojik harita üretimi: Karşılaşılan sorunlar ve çözüm önerileri, Aydın İÇEL, No: 523092, 2018
- Uzay kaynaklı sanal küre verileri ile vektör tabanlı zamansal değişim analizi ve swipe haritası hazırlanması: Kozlu örneği, Üstün COŞTUR, No: 548135, 2019
- Pasif algılamalı insansız hava aracı ile oblik geometri temelli 3B mobil kent modeli üretimi; sorunlar ve çözüm önerileri, Semih ŞİMŞEK, No: 549011, 2019
- Stereo-optik Göktürk-2 uydu görüntülerinin geometrik düzeltmesi ve 3 boyutlu konum doğruluğu analizi, Damla YÜCE, No: 549199, 2019 (Eş-danışman)
- SFM tabanlı yeni nesil görüntü eşleştirme yazılımlarının ortomozaik ve 3B topoğrafik model performanslarının analizi, Feride TANRIKULU, No: 606032, 2019
- Maden sahalarında agrega stoklama alanlarında hacimsel ölçme yöntemlerinin performans değerlendirmesi, Tolga AKBOSTANCI, No: 610940, 2019 (Eş-danışman)
- İHA verileri temelinde Agisoft, Context Capture ve PIX4D görüntü eşleştirme yazılımlarının 3B konum doğruluğu analizi, Umut ÇAĞLAYAN, No: 611490, 2020
- Fotogrametri ve hava kaynaklı lazer tarama tekniklerinin modelleme potansiyelleri üzerine karşılaştırmalı inceleme, Melike ÇATALBAŞ, No: 612176, 2020
- İHA Görüntülerinden Üretilen Sayısal Yüzey ve Arazi Modellerinin LİDAR ve Sayısal Fotogrametri Yönetemleri ile Karşılaştırmalı Analizi, Akın Barun, Gebze Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2021 (Eş-danışman)
- Generation of Precise 3D Model with RGB UAV and Integration to the Game Engine: Case Study Gebze Technical University, Mertcan Nazar, Gebze Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2022
- Tapu-Zilyetlik Uyuşumsuzlukları Yaşanan Çok Hisseli Büyük Taşınmazların Çözümü: İstanbul Sultanbeyli Örneği, Muhammet Mermut, Gebze Teknik Üniversitesi, Fen Bilimleri Enstitüsü, devam ediyor
- Köşe-Yansıtıcı Geometrisinin Radargrametrik Yöneltme ve Dijital Yüzey Modeli Kalitesi Üzerindeki Etkisi, Can Atalay, Zonguldak Bülent Ecevit Üniversitesi, Fen Bilimleri Enstitüsü, devam ediyor
- DInSAR, PSI ve SBAS Tekniklerinin Deformasyon Tespitinde Karşılaştırmalı Kalite Değerlendirmeleri: Hatay Havalimanı Örneği, Mahmut Görken, Zonguldak Bülent Ecevit Üniversitesi, Fen Bilimleri Enstitüsü, devam ediyor
- Doktora: Generation and Evaluation of DEMs Derived by TerraSAR-X InSAR Images, Bülent Ecevit Üniversitesi, Jeodezi ve Fotogrametri Mühendisliği Ana Bilimdalı, Haziran 2010
- Yüksek lisans: Accuracy Assessment of Digital Elevation Models Derived From Shuttle Radar Topography Mission (SRTM), Zonguldak Karaelmas Üniversitesi, Jeodezi ve Fotogrametri Mühendisliği Ana Bilimdalı ve Leibniz Hannover Üniversitesi, Fotogrametri ve Geoinformasyon Enstitüsü, Haziran 2006
- Lisans: Stratigrafik Yapı Örneği Üzerinde Kenar Tanıma Tekniklerinin Uygulanması, Zonguldak Karaelmas Üniversitesi, Jeodezi ve Fotogrametri Mühendisliği Bölümü, Haziran 2003
Houston Üniversitesi (ABD), Hava Kaynaklı Lazer Haritalama Ulusal Merkezi (NCALM), 2013-2014
Akademik ve İdari Görevler:
1- Zonguldak Teknopark A. Ş. Genel Müdürü (2018-2020)
2- Bülent Ecevit Üniversitesi, Çaycuma Sivil Havacılık Yüksekokulu Müdürü (2015-2020)
3- Bülent Ecevit Üniversitesi, Üniversite-Sanayi İşbirliğini Geliştirme Araştırma ve Uygulama Merkezi Müdürü (2017-2020)
4- Bülent Ecevit Üniversitesi Senato Üyesi (2015-2020)
5- Bülent Ecevit Üniversitesi, Geomatik Mühendisliği Bölümü, Fotogrametri ABD Başkanı (2015)
6- Bülent Ecevit Üniversitesi, Strateji Komisyonu Üyesi (2016-2020)
7- Bülent Ecevit Üniversitesi, Kalite Komisyonu Üyesi (2016-2020)
8- Gebze Teknik Üniversitesi, Havacılık ve Uzay Fakültesi, Dekan Yrd.(2021-2021)
9- Gebze Teknik Üniversitesi, Akıllı Tarım Araştırma ve Uygulama Merkezi (ATAM), Müdür Yrd. (2021- devam)
Editörlük görevleri:
1- Türkiye Fotogrametri Dergisi (Editör kurulu üyesi)
2- Turkish Journal of Remote Sensing and GIS(Editör kurulu üyesi)
3- Karaelmas Science and Engineering Journal (Editör kurulu üyesi)
4- Turkish Journal of Electrical Engineering & Computer Sciences (Konuk Editör)
Hakemlik yapılan dergi sayısı: 42 - Hakemlik sayısı: 169
1- Photogrammetric Engineering and Remote Sensing (PE&RS)
2- ISPRS Journal of Photogrammetry and Remote Sensing (ISPRS)
3- ISPRS International Journal of Geo-information (IJGI)
4- International Journal of Remote Sensing (IJRS)
5- Photogrammetric Record (PHOR)
6- Remote Sensing
7- Remote Sensing Letters (RSL)
8- European Journal of Remote Sensing (EuJRS)
9- Geoscience and Remote Sensing Letters (GRSL)
10- Journal of Surveying Engineering (JSE)
11- Journal of Applied Remote Sensing (JARS)
12- Optical Engineering (OE)
13- IEEE Inter. Journal of Selected Topics in Applied Earth Observations&
Remote Sensing (JSTARS)
14- Journal of Spatial Science (JSS)
15- GIScience & Remote Sensing
16- Advances in Space Research (ASR)
17- Journal of the Indian Society of Remote Sensing (ISRS)
18- Remote Sensing Applications: Society and Environment (RSASE)
19- Cartography and Geographic Information Science (CaGIS)
20- Environmental Monitoring and Assessment (EMAS)
21- Computers & Geosciences (CaGEO)
22- KSCE Journal of Civil Engineering (KSCE)
23- IEEE Access
24- African Journal of Environmental Science and Technology (AJEST)
25- African Journal of Agricultural Research (AJAR)
26- Progress in Electromagnetics Research (PIER)
27- Scientific Research and Essays (SRE)
28- Journal of Electromagnetic Waves and Applications (JEMWA)
29- ETRI Journal (ETRI)
30- Journal of Mountain Science (JMS)
31- Journal of Marine Science and Engineering (JMSE)
32- Journal of Electronic Imaging (JEI)
33- Journal of Higher Education and Science
34- Turkish Journal of Electrical Engineering & Computer Sciences
35- Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi
36- Bitlis Eren Üniversitesi Fen Bilimleri Dergisi
37- Geomatik
38- Aksaray University Journal of Science and Engineering
39- Türkiye Fotogrametri Dergisi (TUFOD)
40- Jeodezi ve Jeoinformasyon Dergisi
41- Turkish Journal of Agriculture and Forestry
42- International Journal of Engineering and Geosciences
Patentler:
Referans No: PT2019-01508, İnsansiz Hava Araçları için Lazer Tarayıcı Gimbal, Türk Patent, 2019 (İncelemede)
Sertifikalar:
1- İnsansız Hava Aracı Ticari Eğitim Sertifikası, İnsansız Hava Aracı Ticari Eğitim Verebilme Sertifikası
2- İnsansız Hava Aracı Pilotluk Sertifikası İHA0 ve İHA1
3- Temel Radyo Haberleşme Eğitim Sertifikası
4- Amatör Denizcilik Belgesi (Batimetri amaçlı)
Projeler:
1- İnsansiz Hava Aracı Teknolojileri ve Yapay Zeka Yöntemlerinin Füzyonu ile Dijital Tarım Uygulamaları: Mısır (Zea Mays) Gelişimi İzlenmesi, TÜBİTAK 1001, 121Y392, Araştırmacı, 2021-devam
2- RTK GNSS Donanımlı Çok Bantlı İnsansız Hava Aracı Verilerinin 3B Konum Doğruluğu ve Otomatik Sınıflandırma Potansiyellerinin Araştırılması, TÜBİTAK 2209-A, 1919B012004108, Danışman, 2021-devam
3- Gebze Teknik Üniversitesi Yerleşkesinin Yüksek Çözünürülüklü 3B Modellemesi ve Sanal Gerçeklik Entegrasyonu, BAP Projesi, 2020-A-105-42, Gebze Teknik Üniversitesi, Araştırmacı, 2020-devam
4- İnsansız Hava Araçları İçin Lazer Tarayıcı Gimbal, BAP Patent Projesi, 2019-47912266-01, Bülent Ecevit Üniversitesi, Yürütücü, 2019-2020
5- Pasif Algılamalı İnsansız Hava Aracı ile Oblik Geometri Temelli 3B Mobil Kent Modeli Üretimi; Sorunlar ve Çözüm Önerileri, BAP Yüksek Lisans Projesi, 2017-47912266-02, Bülent Ecevit Üniversitesi, Yürütücü, 2017-2019
6- Photogrammetric 3D Modelling Potential Comparison of SFM-Based New Generation Image Matching Software, BAP Projesi, 2019-YKD-47912266-03, Bülent Ecevit Üniversitesi, Yürütücü, 2019
7- Lazer İHA’ların Yersel Lazer Tarama Referanslı Topografik Model Çıkarım Potansiyeli, BAP Projesi, 2018-YKD-47912266-02, Bülent Ecevit Üniversitesi, Yürütücü, 2018
8- Worldview-4 Çok Yüksek Çözünürlüklü Stereo Görüntülerinin Bilgi içeriği ve Üç Boyutlu Yeryüzü Modelleme Performansı Analizi, BAP Projesi, FBA-2017-3075, Yıldız Teknik Üniversitesi, Araştırmacı, 2017-2020
9- Yeni Nesil SAR Misyonlarının Kentsel Alan Modelleme Performansı, BAP Projesi, 2017-YKD-47912266-06, Bülent Ecevit Üniversitesi, Yürütücü, 2017
10- Üç Boyutlu Yüksek Konum Doğruluklu Hava Kaynaklı Lazer Tarama Kabiliyetli İnsansız Hava Aracı Üretimi, Ar-Ge İnovasyon Projesi, 2016/1, KOSGEB, Yürütücü, 2016-2018
11- Yersel Lazer Tarama Metodu ile Tarihi Yapıların Restitüsyonuna Yönelik 3B Röleve Çıkarımı – Fethiye Kayaköy Uygulaması, Döner Sermaye Projesi, Bülent Ecevit Üniversitesi, Yürütücü, 2015
12- Comparison of Urban DEM Derived from High-resolution Single-pass and Repeat-pass Satellite SAR Data, Çok Uluslu Proje, XTI_LAND0598, Alman Uzay Merkezi (DLR), Araştırmacı, 2012-2015
13- Cosmo-SkyMed Uydu Verilerinden 3 Boyutlu Yeryüzü Modellerinin Üretilmesi ve Farklı Arazi Sınıfları Üzerinde Değerlendirilmesi, İstanbul Örneği, BAP Yüksek Lisans Projesi, 2013-47912266-02, Bülent Ecevit Üniversitesi, Yürütücü, 2012-2013
14- Performance Evaluation of High Resolution DSMs Derived by InSAR Technology, BAP Projesi, 2013-YKD-94221449-04, Bülent Ecevit Üniversitesi, Yürütücü, 2013
15- 6150 km2'lik Bursa Metropolitan Alanı Sayısal Fotogrametrik Temel Planlarının Üretimi, Bursa Su ve Kanalizasyon İşletmesi Genel Müdürlüğü Döner Sermaye Projesi, M4, Bülent Ecevit Üniversitesi, Kontrol Mühendisi ve Ofis Sorumlusu, 2011-2013
16- Assessment of DEMs Produced by Medium Resolution Optical Sensors Considering Land Cover Classes, BAP Projesi, 2012-YDP-17-15, Bülent Ecevit Üniversitesi, Yürütücü, 2012-2013
17- International Geoharzards' Supersites Project, Çok Uluslu Proje, C1F.6549, Avrupa Uzay Ajansı (ESA), 2011
18- ISPRS DEM Project-Evaluation of DEMs Derived from TerraSAR-X Data, Çok Uluslu Proje, LAN_0634, Alman Uzay Merkezi (DLR), Araştırmacı, 2009-2012
19- Crucial Points of Interferometric Processing for DEM Generation Using High Resolution SAR Data, BAP Projesi, 2011-YDP-17-05, Bülent Ecevit Üniversitesi, Yürütücü, 2011
20- 6150 km2'lik Bursa Metropolitan Alanı Sayısal Fotogrametrik Temel Planlarının Üretimi, Bursa Su ve Kanalizasyon İşletmesi Genel Müdürlüğü Döner Sermaye Projesi, M3, Bülent Ecevit Üniversitesi, Kontrol Mühendisi, 2008-2011
21- Geometric and Semantic Analysis of Space Imagery Topographic Mapping and Database Construction of Selected Experimental Test Area in Turkey, Uluslararası Proje, 2006-62, TÜBİTAK-JULICH (Almanya), Yardımcı Personel, 2002-2005
Üyelikler:
1- International Society of Digital Earth (ISDE), (2013- devam ediyor)
2- International Society of Photogrammetry and Remote Sensing (ISPRS) Commission VII- Thematic Processing, Modeling and Analysis of Remotely Sensed Data, Çalışma Grubu VII/2- DEM Generation and Surface Deformation Monitoring from SAR Data, (2009- devam ediyor)
3- Harita Mühendisleri Odası (2003- devam ediyor)