Journal Articles
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Çali, M; Gümüştekİn, Ş Real-Time Construction of Stereoscopic Video Frames using Three Omnidirectional Cameras Journal Article 2022 30th Signal Processing and Communications Applications Conference (SIU …, 2022. BibTeX @article{pop00002tb,
title = {Real-Time Construction of Stereoscopic Video Frames using Three Omnidirectional Cameras},
author = {M Çali and Ş Gümüştekİn},
year = {2022},
date = {2022-01-01},
journal = {2022 30th Signal Processing and Communications Applications Conference (SIU …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Akyüz, YB; Gümüştekin, Ş Diziden diziye modeli ve MIDI müzik veri tabanı kullanımıyla gerçekçi bir davul eşliği üreteci Journal Article IEEE, 2022. BibTeX @article{pop00003xb,
title = {Diziden diziye modeli ve MIDI müzik veri tabanı kullanımıyla gerçekçi bir davul eşliği üreteci},
author = {YB Akyüz and Ş Gümüştekin},
year = {2022},
date = {2022-01-01},
journal = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Tunçer, E; Gümüştekin, Ş Depth Camera Calibration Using 4 Spheres on Tetrahedron Corners Journal Article 2022 Innovations in Intelligent Systems and Applications Conference (ASYU), pp. 1–6, 2022. BibTeX @article{pop00001_27,
title = {Depth Camera Calibration Using 4 Spheres on Tetrahedron Corners},
author = {E Tunçer and Ş Gümüştekin},
year = {2022},
date = {2022-01-01},
journal = {2022 Innovations in Intelligent Systems and Applications Conference (ASYU)},
pages = {1--6},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gümüştekin, Ş Real time texture mapped 3D reconstruction using a setup with mirrors and controlled lighting Journal Article Izmir Institute of Technology, 2021. BibTeX @article{pop00004r,
title = {Real time texture mapped 3D reconstruction using a setup with mirrors and controlled lighting},
author = {Ş Gümüştekin},
year = {2021},
date = {2021-01-01},
journal = {Izmir Institute of Technology},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Tunçer, E; Gümüştekin, Ş 3D Object Reconstruction Using Sequentially Activated Multiple Depth Cameras Journal Article 2020 28th Signal Processing and Communications Applications Conference (SIU …, 2020. BibTeX @article{pop00001r,
title = {3D Object Reconstruction Using Sequentially Activated Multiple Depth Cameras},
author = {E Tunçer and Ş Gümüştekin},
year = {2020},
date = {2020-01-01},
journal = {2020 28th Signal Processing and Communications Applications Conference (SIU …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Şükrü; Gumustekin, Şevket Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique Journal Article Turkish Journal of Electrical Engineering and Computer Sciences, 2018, ISSN: 13036203. Links | BibTeX @article{Ozan2018,
title = {Reconstruction of geometrical and reflection properties of surfaces by using structured light imaging technique},
author = {Şükrü Ozan and Şevket Gumustekin},
doi = {10.3906/elk-1711-243},
issn = {13036203},
year = {2018},
date = {2018-01-01},
journal = {Turkish Journal of Electrical Engineering and Computer Sciences},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Calibration of double stripe 3D laser scanner systems using planarity and orthogonality constraints Journal Article Digital Signal Processing, 24 , pp. 231–243, 2014. BibTeX @article{pop00003fb,
title = {Calibration of double stripe 3D laser scanner systems using planarity and orthogonality constraints},
author = {Ş Ozan and Ş Gümüştekin},
year = {2014},
date = {2014-01-01},
journal = {Digital Signal Processing},
volume = {24},
pages = {231--243},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Enhancing multiview 3d reconstruction using polarization imaging Journal Article 2014 22nd Signal Processing and Communications Applications Conference (SIU …, 2014. BibTeX @article{pop00017d,
title = {Enhancing multiview 3d reconstruction using polarization imaging},
author = {Ş Ozan and Ş Gümüştekin},
year = {2014},
date = {2014-01-01},
journal = {2014 22nd Signal Processing and Communications Applications Conference (SIU …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Efeler, MC; Altınkaya, MA; Gümüştekin, Ş A Bayesian approach for licence plate recognition developed on a realistic simulation environment Journal Article 2013 21st Signal Processing and Communications Applications Conference (SIU …, 2013. BibTeX @article{pop00024d,
title = {A Bayesian approach for licence plate recognition developed on a realistic simulation environment},
author = {MC Efeler and MA Altınkaya and Ş Gümüştekin},
year = {2013},
date = {2013-01-01},
journal = {2013 21st Signal Processing and Communications Applications Conference (SIU …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Enhancing stereo matching performance by using polarization images Journal Article 2013 21st Signal Processing and Communications Applications Conference (SIU …, 2013. BibTeX @article{pop00010f,
title = {Enhancing stereo matching performance by using polarization images},
author = {Ş Ozan and Ş Gümüştekin},
year = {2013},
date = {2013-01-01},
journal = {2013 21st Signal Processing and Communications Applications Conference (SIU …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Çi̇ft çi̇zgi̇sel lazerli̇ bi̇r 3B ortam tarayıcısının kabli̇brasyonu Journal Article IEEE, 2012. BibTeX @article{pop00023f,
title = {Çi̇ft çi̇zgi̇sel lazerli̇ bi̇r 3B ortam tarayıcısının kabli̇brasyonu},
author = {Ş Ozan and Ş Gümüştekin},
year = {2012},
date = {2012-01-01},
journal = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Enhancing stereo matching performance by colour normalisation and specularity removal Journal Article Electronics letters, 47 (20), pp. 1124–1125, 2011. BibTeX @article{pop00007e,
title = {Enhancing stereo matching performance by colour normalisation and specularity removal},
author = {Ş Ozan and Ş Gümüştekin},
year = {2011},
date = {2011-01-01},
journal = {Electronics letters},
volume = {47},
number = {20},
pages = {1124--1125},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gümüştekin, Şevket; Topal, Ali; Şengöz, Burak Texture analysis of polymer modified bitumen images Journal Article International Journal of Materials Research, 2011, ISSN: 18625282. Abstract | Links | BibTeX @article{Gumustekin2011,
title = {Texture analysis of polymer modified bitumen images},
author = {Şevket Gümüştekin and Ali Topal and Burak Şengöz},
doi = {10.3139/146.110510},
issn = {18625282},
year = {2011},
date = {2011-01-01},
journal = {International Journal of Materials Research},
abstract = {This study aims to analyze the textural features extracted from microscopic images of elastomeric and plastomeric type polymer modified bitumen (PMB) including five different types and contents of polymers. Fluorescence microscopy was used to capture microscopic images from thin films of PMB samples at different magnification scales (400×, 100×, and 40×). Gabor filters were utilized to extract the textural features of bitumen images. The features were used in three different query tests to quantify their representation capacity. The K nearest neighbor classifier was tested using leave-one-out cross validation. Textural analysis on the captured images provided numerical results that are in compliance with subjective visual tests. textcopyright 2011 Carl Hanser Verlag, Munich, Germany.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
This study aims to analyze the textural features extracted from microscopic images of elastomeric and plastomeric type polymer modified bitumen (PMB) including five different types and contents of polymers. Fluorescence microscopy was used to capture microscopic images from thin films of PMB samples at different magnification scales (400×, 100×, and 40×). Gabor filters were utilized to extract the textural features of bitumen images. The features were used in three different query tests to quantify their representation capacity. The K nearest neighbor classifier was tested using leave-one-out cross validation. Textural analysis on the captured images provided numerical results that are in compliance with subjective visual tests. textcopyright 2011 Carl Hanser Verlag, Munich, Germany. |
Özvural, G; Gümüştekin, Ş Active eye-glasses with local dimming Journal Article 2011 7th International Conference on Electrical and Electronics Engineering …, 2011. BibTeX @article{pop00024f,
title = {Active eye-glasses with local dimming},
author = {G Özvural and Ş Gümüştekin},
year = {2011},
date = {2011-01-01},
journal = {2011 7th International Conference on Electrical and Electronics Engineering …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Ozan, Ş; Gümüştekin, Ş Efficient representation of measured brdf data using lafortune model Journal Article 2010 IEEE 18th Signal Processing and Communications Applications Conference …, 2010. BibTeX @article{pop00013f,
title = {Efficient representation of measured brdf data using lafortune model},
author = {Ş Ozan and Ş Gümüştekin},
year = {2010},
date = {2010-01-01},
journal = {2010 IEEE 18th Signal Processing and Communications Applications Conference …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Kahraman, M; Gumustekin, S Detecting coastlines from aerial images Journal Article 2006 IEEE 14th Signal Processing and Communications Applications, 2006. BibTeX @article{pop00008fb,
title = {Detecting coastlines from aerial images},
author = {M Kahraman and S Gumustekin},
year = {2006},
date = {2006-01-01},
journal = {2006 IEEE 14th Signal Processing and Communications Applications},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Uyar, E; Gümüştekin, Ş; Ozan, Ş; Çetin, L A computer controlled vision oriented robot manipulator for chess game Journal Article Proc. of Workshop on Research and Education in Control and Signal Processing …, 2004. BibTeX @article{pop00016d,
title = {A computer controlled vision oriented robot manipulator for chess game},
author = {E Uyar and Ş Gümüştekin and Ş Ozan and L Çetin},
year = {2004},
date = {2004-01-01},
journal = {Proc. of Workshop on Research and Education in Control and Signal Processing …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gumustekin, S An introduction to image mosaicing Journal Article 2008-03-20). http://www. iyte. edu. tr/eee/sevgum/re-search/mosaicing, 99 , 1999. BibTeX @article{pop00002mb,
title = {An introduction to image mosaicing},
author = {S Gumustekin},
year = {1999},
date = {1999-01-01},
journal = {2008-03-20). http://www. iyte. edu. tr/eee/sevgum/re-search/mosaicing},
volume = {99},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gumustekin, S; Hall, RW Image registration and mosaicing using a self-calibrating camera Journal Article Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat …, 1998. BibTeX @article{pop00004db,
title = {Image registration and mosaicing using a self-calibrating camera},
author = {S Gumustekin and RW Hall},
year = {1998},
date = {1998-01-01},
journal = {Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gumustekin, S; Hall, RW Mosaic image generation on a flattened Gaussian sphere Journal Article Proceedings Third IEEE Workshop on Applications of Computer Vision. WACV'96 …, 1996. BibTeX @article{pop00001fb,
title = {Mosaic image generation on a flattened Gaussian sphere},
author = {S Gumustekin and RW Hall},
year = {1996},
date = {1996-01-01},
journal = {Proceedings Third IEEE Workshop on Applications of Computer Vision. WACV'96 …},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Gumustekin, S; Hall, RW A selective vision algorithm based on aggregation of fuzzy evidence Journal Article Proceedings of North American Fuzzy Information Processing, pp. 33–37, 1996. BibTeX @article{pop00019i,
title = {A selective vision algorithm based on aggregation of fuzzy evidence},
author = {S Gumustekin and RW Hall},
year = {1996},
date = {1996-01-01},
journal = {Proceedings of North American Fuzzy Information Processing},
pages = {33--37},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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Inproceedings
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Ozan, Sukru; Gumustekin, Sevket Reconstruction of geometrical and reflectance properties of surfaces by using structured lighting Inproceedings 2015. Abstract | Links | BibTeX @inproceedings{Ozan2015,
title = {Reconstruction of geometrical and reflectance properties of surfaces by using structured lighting},
author = {Sukru Ozan and Sevket Gumustekin},
doi = {10.1109/siu.2015.7129805},
year = {2015},
date = {2015-01-01},
abstract = {It is not possible to perform a robust and dense surface reconstruction for plain colored surfaces which have insufficient surface features, and for surfaces which have specularity effect because of the material nature by using traditional stereo imaging methods. The proposed surface scanner system in this work makes it possible to get a robust and dense surface reconstruction even for plain colored and/or semi glossy surfaces. Reflection properties of the surface material are also reconstructed to some extent by using the information gathered after scanning process. Moreover, the experimental results are shown.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
It is not possible to perform a robust and dense surface reconstruction for plain colored surfaces which have insufficient surface features, and for surfaces which have specularity effect because of the material nature by using traditional stereo imaging methods. The proposed surface scanner system in this work makes it possible to get a robust and dense surface reconstruction even for plain colored and/or semi glossy surfaces. Reflection properties of the surface material are also reconstructed to some extent by using the information gathered after scanning process. Moreover, the experimental results are shown. |
Ozan, Sukru; Gumustekin, Sevket Calibration of a 3D environmet scanner with a pair of line lasers Inproceedings 2012. Links | BibTeX @inproceedings{Ozan2012,
title = {Calibration of a 3D environmet scanner with a pair of line lasers},
author = {Sukru Ozan and Sevket Gumustekin},
doi = {10.1109/siu.2012.6204468},
year = {2012},
date = {2012-01-01},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Ozan, Sukru; Gumustekin, Sevket Estimation of scene illuminant chromaticity by using single image Inproceedings 2011. Links | BibTeX @inproceedings{Ozan2011,
title = {Estimation of scene illuminant chromaticity by using single image},
author = {Sukru Ozan and Sevket Gumustekin},
doi = {10.1109/siu.2011.5929642},
year = {2011},
date = {2011-01-01},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Gumustekin, Sevket; Topal, Ali; Sengoz, Burak Texture analysis on modified bitumen images using Gabor features Inproceedings 2008. Abstract | Links | BibTeX @inproceedings{Gumustekin2008,
title = {Texture analysis on modified bitumen images using Gabor features},
author = {Sevket Gumustekin and Ali Topal and Burak Sengoz},
doi = {10.1109/siu.2008.4632627},
year = {2008},
date = {2008-01-01},
abstract = {The bitumen which is an irreplaceable material of construction industry, especially in transportation, has become a primary field ofresearch with the improvements in material science technologies, in order to build more robust and reliable roads and buildings. It has become a standard procedure to add several types of materials into the bitumen. Testing the modified bitumen is extermely important to maintain high quality and to inspect malpractice during construction. In this work a new method is presented which is an alternative to mechanical methods. Textural properties of modified bitumen images are investigated, and it was observed that it is possible to identify what type ofmaterial is added to the bitumen at what percentage. textcopyright2008 IEEE.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
The bitumen which is an irreplaceable material of construction industry, especially in transportation, has become a primary field ofresearch with the improvements in material science technologies, in order to build more robust and reliable roads and buildings. It has become a standard procedure to add several types of materials into the bitumen. Testing the modified bitumen is extermely important to maintain high quality and to inspect malpractice during construction. In this work a new method is presented which is an alternative to mechanical methods. Textural properties of modified bitumen images are investigated, and it was observed that it is possible to identify what type ofmaterial is added to the bitumen at what percentage. textcopyright2008 IEEE. |
Simsek, Gokhan; Gumustekin, Sevket An Approach to Detect Scene Cuts in H264/AVC Coded Video Inproceedings 2007. Links | BibTeX @inproceedings{Simsek2007,
title = {An Approach to Detect Scene Cuts in H264/AVC Coded Video},
author = {Gokhan Simsek and Sevket Gumustekin},
doi = {10.1109/siu.2007.4298710},
year = {2007},
date = {2007-01-01},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Ozan, Şükrü; Gümüştekin, Şevket A case study on logging visual activities: Chess game Inproceedings Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2006, ISSN: 16113349. Abstract | Links | BibTeX @inproceedings{Ozan2006,
title = {A case study on logging visual activities: Chess game},
author = {Şükrü Ozan and Şevket Gümüştekin},
doi = {10.1007/11803089_1},
issn = {16113349},
year = {2006},
date = {2006-01-01},
booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)},
abstract = {Automatically recognizing and analyzing visual activities in complex environments is a challenging and open-ended problem. In this study this task is performed in a chess game scenario where the rules, actions and the environment are well defined. The purpose here is to detect and observe a FIDE (Federation International des Echecs) compatible chess board, generating a log file of the moves made by human players. A series of basic image processing operations have been applied to perform the desired task. The first step of automatically detecting a chess board is followed by locating the positions of the pieces. After the initial setup is established every move made by a player is automatically detected and verified. Intel (R) Open Source Computer Vision Library (OpenCV) is used in the current software implementation.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Automatically recognizing and analyzing visual activities in complex environments is a challenging and open-ended problem. In this study this task is performed in a chess game scenario where the rules, actions and the environment are well defined. The purpose here is to detect and observe a FIDE (Federation International des Echecs) compatible chess board, generating a log file of the moves made by human players. A series of basic image processing operations have been applied to perform the desired task. The first step of automatically detecting a chess board is followed by locating the positions of the pieces. After the initial setup is established every move made by a player is automatically detected and verified. Intel (R) Open Source Computer Vision Library (OpenCV) is used in the current software implementation. |
Kahraman, Metin; Gümüştekin, Şevket Matching aerial coastline images with map data using dynamic programming Inproceedings European Signal Processing Conference, 2006, ISSN: 22195491. BibTeX @inproceedings{Kahraman2006,
title = {Matching aerial coastline images with map data using dynamic programming},
author = {Metin Kahraman and Şevket Gümüştekin},
issn = {22195491},
year = {2006},
date = {2006-01-01},
booktitle = {European Signal Processing Conference},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
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Miscellaneous
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Gumustekin, S New methods for the construction of panoramic and plenoptic images with computer vision applications. Miscellaneous 2000. BibTeX @misc{pop00009eb,
title = {New methods for the construction of panoramic and plenoptic images with computer vision applications.},
author = {S Gumustekin},
year = {2000},
date = {2000-01-01},
keywords = {},
pubstate = {published},
tppubtype = {misc}
}
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