Title :
Analysis and comparison on image feature detectors
Author :
Zhitao, Xiao ; Ming Yu ; Chengming, Guo ; Hongmei, Tang
Author_Institution :
Sch. of Electron. & Inf. Eng., Tianjin Univ., China
Abstract :
A number of image feature detectors and their characteristics are analyzed. The key issues of image feature detection are discussed extensively and comprehensively. Gradient-based feature detectors, their properties, and faults are discussed and phase-based techniques and their problems are also explained. Based on the survey, some open issues, which need to be researched further, are presented, and the future research trends are also discussed.
Keywords :
edge detection; feature extraction; gradient methods; computer vision; content-based retrieval; edge detection; gradient-based feature detectors; image feature detectors; image retrieval; pattern recognition; phase-based techniques; Acoustic noise; Computer vision; Detectors; Fault detection; Image analysis; Image edge detection; Image retrieval; Information analysis; Pattern recognition; Phase detection;
Conference_Titel :
Electromagnetic Compatibility, 2002 3rd International Symposium on
Print_ISBN :
0-7803-7277-8
DOI :
10.1109/ELMAGC.2002.1177515
