대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2003년도 하계종합학술대회 논문집 Ⅳ
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- Pages.2108-2111
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- 2003
CLASSIFIED ELGEN BLOCK: LOCAL FEATURE EXTRACTION AND IMAGE MATCHING ALGORITHM
- Hochul Shin (Visual Communications Lab., Department of EECS Korea Advanced Institute of Science and Technology) ;
- Kim, Seong-Dae (Visual Communications Lab., Department of EECS Korea Advanced Institute of Science and Technology)
- 발행 : 2003.07.01
초록
This paper introduces a new local feature extraction method and image matching method for the localization and classification of targets. Proposed method is based on the block-by-block projection associated with directional pattern of blocks. Each pattern has its own eigen-vertors called as CEBs(Classified Eigen-Blocks). Also proposed block-based image matching method is robust to translation and occlusion. Performance of proposed feature extraction and matching method is verified by the face localization and FLIR-vehicle-image classification test.
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