Local block-difference pattern for use in gait-based gender classification

Yen Chi Wang, Chiao Wen Kao, Ying Nong Chen, Kuo Chin Fan

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

In this paper, a novel local texture descriptor termed as Local Block-Difference Pattern (LBDP) is proposed. In conventional LBP, sensitive to intensity change problem will drastically affect the performance due to its simple pixel value comparison mechanism. Different from LBP, the proposed LBDP describes the local textures from a pixel to a block for decreasing the impacts resulting from intensity change. Based on the proposed LBDP, the tolerance to the intensity change is exaggerated because of the expanding of encoding range. The effectiveness of the proposed LBDP is practically demonstrated in the application of gait-based gender classification. In the experiments, CASIA dataset B is adopted and the experimental results demonstrate that the proposed LBDP outperforms the other LBP-based descriptors.

原文???core.languages.en_GB???
主出版物標題Proceedings of the 2014 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2014
編輯Hamid R. Arabnia, Leonidas Deligiannidis, Joan Lu, Fernando G. Tinetti, Jane You, George Jandieri, Gerald Schaefer, Ashu M. G. Solo
發行者CSREA Press
頁面444-445
頁數2
ISBN(電子)1601322801, 9781601322807
出版狀態已出版 - 2014
事件2014 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2014, at WORLDCOMP 2014 - Las Vegas, United States
持續時間: 21 7月 201424 7月 2014

出版系列

名字Proceedings of the 2014 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2014

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???event.eventtypes.event.conference???2014 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2014, at WORLDCOMP 2014
國家/地區United States
城市Las Vegas
期間21/07/1424/07/14

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