A new framework with multiple tasks for detecting and locating pain events in video

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• 作者：Junkai Chen^a ; ^{Junkai.Chen@connect.polyu.hk} ; Zheru Chi^a ; ^b ; Hong Fu^c
• 关键词：Pain event detection ; Pain event locating ; P-HOG ; HOG-TOP ; Probabilistic fusion ; Multiple kernel fusion
• 刊名：Computer Vision and Image Understanding
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：155
• 期：Complete
• 页码：113-123
• 全文大小：2339 K
• 卷排序：155

文摘

A new framework is developed for pain event detection and locating in video. A robust feature-level fusion method is introduced for pain event detection. An effective probabilistic fusion method is proposed for pain event locating. Multiple kernel fusion can enhance the discriminative ability of multiple features. Integrating multiple tasks can reinforce the locating ability of the framework.