Yazar "Yetgin, Ömer Emre" için listeleme
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Automatic recognition of scenes with power line wires in real life aerial images using DCT-based features
Yetgin, Ömer Emre; Gerek, Ömer Nezih (Academic Press Inc Elsevier Science, 2018)This paper presents results of power line scene detection methods that use new feature extraction/selection strategies based on Discrete Cosine Transform (DCT) of scenes obtained from aircraft-based cameras. Whenever a ... -
Cable and Wire Detection System for Aircrafts
Yetgin, Ömer Emre; Gerek, Ömer Nezih (IEEE, 2013)EDlines is a robust and accurate line segment detector that is known to run 11 times faster than the popular (and fastest known) method of LSD, while avoiding necessity of parameter adjustments. In this work, this detector ... -
Cable and wire detection system for aircrafts [Hava araçlari için tel ve kablo tespit sistemi]
Yetgin, Ömer Emre; Gerek, Ömer Nezih (2013)EDlines is a robust and accurate line segment detector that is known to run 11 times faster than the popular (and fastest known) method of LSD, while avoiding necessity of parameter adjustments. In this work, this detector ... -
A Comparison of Corner and Saliency Detection Methods for Power Line Detection
Yetgin, Ömer Emre; Gerek, Ömer Nezih (IEEE, 2017)Issuing an alarm for power lines continues to be an important issue for low altitude aircraft safety. In this study, edge and gradient based methods are applied and compared according to their detection performances (in ... -
A Comparison of Line Detection Methods for Power Line Avoidance in Aircrafts
Yetgin, Ömer Emre; Şentürk, Zekeriya; Gerek, Ömer Nezih (IEEE, 2015)Power lines constitute a great thread for aircraft flight safety. Digital camera based methods consider these power lines as digital lines and edges which are desired to be detected using line and edge detectors. EDLines, ... -
Feature extraction, selection and classification code for power line scene recognition
Yetgin, Ömer Emre; Gerek, Ömer Nezih (Elsevier Science BV, 2018)Detection and avoiding of power lines and cables is a critical issue in aircraft flight safety. Despite various improvements in image analysis literature, most of the safety issues depend on visual capabilities of pilots. ... -
PLD : Power Line Detection System for Aircrafts
Yetgin, Ömer Emre; Gerek, Ömer Nezih (IEEE, 2017)Power Line Detection (PLD) is still an important issue for aircraft safety. In this study, two simple PLD algorithms are developed that utilize two alternative line detection algorithms (EDLines and LSD) and feed their ... -
PLD: Power line detection system for aircrafts
Yetgin, Ömer Emre; Gerek, Ömer Nezih (Institute of Electrical and Electronics Engineers Inc., 2017)Power Line Detection (PLD) is still an important issue for aircraft safety. In this study, two simple PLD algorithms are developed that utilize two alternative line detection algorithms (EDLines and LSD) and feed their ... -
Powerline detection for aircraft flight safety using image processing
Gerek, Ömer Nezih; Anadolu Üniversitesi, Fen Bilimleri Enstitüsü, Elektrik-Elektronik Mühendisliği Anabilim Dalı; Yetgin, Ömer Emre (Tez (doktora) - Anadolu Üniversitesi, 2019)Bu tezde, hava araçlarının güvenliğine yönelik olarak, hava araçlarının elektrik tellerine çarpmalarını engeleyecek aktif birkaç yöntem önerilmiştir. Bu kapsamda, Ayrık Kosinüs Dönüşümü, Lineer İkili Desen, Gradyenlerin ... -
Segmentaton Performance Comparison over HDR Images
Yetgin, Ömer Emre; Gerek, Ömer Nezih (IEEE, 2015)Achievement of sharp, crisp and contrasty photos plays an important role in automatic image segmentation. A fair contrast can be achieved by successful exposure settings in the camera, which can be difficult to achieve ... -
Segmentaton performance comparison over HDR images [YDA Görüntülerde Bölütleme Algoritmalarinin Performans Karşilaştirmasi]
Yetgin, Ömer Emre; Gerek, Ömer Nezih (Institute of Electrical and Electronics Engineers Inc., 2015)Achievement of sharp, crisp and contrasty photos plays an important role in automatic image segmentation. A fair contrast can be achieved by successful exposure settings in the camera, which can be difficult to achieve ...
