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	基于深度图像的手势交互技术研究学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院大学, 2014 作者: 秦树鑫收藏 \| 浏览/下载：104/0 \| 提交时间：2015/09/02 深度图像手势识别运动历史图像凸形状分解三维跟踪粒子群优化并行计算 Depth Image Gesture Recognition Motion History Images Convex Shape Decomposition 3D Tracking Particle Swarm Optimization Parallel Computing
	Efficient human action recognition using accumulated motion image and support vector machines (EI CONFERENCE) 会议论文 OAI收割 International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2011, November 19, 2011 - November 23, 2011, Suzhou, China 作者: Zhang X.; Zhang J.; Zhang J.; Zhang X. 收藏 \| 浏览/下载：68/0 \| 提交时间：2013/03/25 Vision-based human action recognition provides an advanced interface and research in this field of human action recognition has been actively carried out. This paper describes a scheme for recognizing human actions from a video sequences. The proposed method is an extension of the Motion History Image(MHI) method based on the ordinal measure of accumulated motion which is robust to variations of appearances. We define the accumulated motion image(AMI) using image differences firstly. Then the AMI of the video sequencesis resized to a MN regulation following the standard of training phases. Finally we employ Support Vector Machine(SVM) as a classifier to distinguish the current activity in target video sequences. In a word our proposed algorithm not only outperforms the state of art on public available KTH data set and Weizmann data set but also proves practical to some real world applications in addition this method is computationally simple and able to achieve a satisfactory accuracy.
	表情互动中的人脸定位与跟踪学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009 作者: 冯雪涛收藏 \| 浏览/下载：67/0 \| 提交时间：2015/09/02 人脸定位人脸跟踪运动历史图粒子滤波图像对齐 face localization face tracking motion history image particle filter image alignment