CoDe4D: Color-Depth Local Spatio-Temporal Features for Human Activity Recognition From RGB-D Videos.
IEEE Transactions on Circuits and Systems for Video Technology(2016)
摘要
Human activity recognition has a variety of important real-world applications, such as video analysis, surveillance, and human-robot interaction. As a promising video representation method, local spatio-temporal (LST) features have received increasing attention from computer vision, machine learning, and robotics communities. However, approaches based on traditional LST features only use color inf...
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关键词
Feature extraction,Three-dimensional displays,Image color analysis,Visualization,Detectors,Videos,Cameras
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