Robust 3D Action Recognition through Sampling Local Appearances and Global Distributions
IEEE Transactions on Multimedia(2018)
摘要
Three-dimensional (3-D) action recognition has broad applications in human-computer interaction and intelligent surveillance. However, recognizing similar actions remains challenging since previous literature fails to capture motion and shape cues effectively from noisy depth data. In this paper, we propose a novel two-layer Bag-of-Visual-Words (BoVW) model, which suppresses the noise disturbances...
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关键词
Shape,Cameras,Three-dimensional displays,Solid modeling,Clutter,Detectors,Robustness
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