16 citations · 20 across the 4 of their papers we have counts for
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cs.CV2018★ 16 cited
Depth Pooling Based Large-scale 3D Action Recognition with Convolutional Neural Networks
Pichao Wang, Wanqing Li, Zhimin Gao +2
This paper proposes three simple, compact yet effective representations of depth sequences, referred to respectively as Dynamic Depth Images (DDI), Dynamic Depth Normal Images (DDN…
cs.CV2017
Scene Flow to Action Map: A New Representation for RGB-D based Action Recognition with Convolutional Neural Networks
Pichao Wang, Wanqing Li, Zhimin Gao +3
Scene flow describes the motion of 3D objects in real world and potentially could be the basis of a good feature for 3D action recognition. However, its use for action recognition,…
cs.CV2016★ 4 cited
Combining ConvNets with Hand-Crafted Features for Action Recognition Based on an HMM-SVM Classifier
Pichao Wang, Zhaoyang Li, Yonghong Hou +1
This paper proposes a new framework for RGB-D-based action recognition that takes advantages of hand-designed features from skeleton data and deeply learned features from depth map…