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RGB+2D skeleton: local hand-crafted and 3D convolution feature coding for action recognition.
Yi-Xiang Zhang
Hong-Bo Zhang
Ji-Xiang Du
Qing Lei
Lijie Yang
Bineng Zhong
Published in:
Signal Image Video Process. (2021)
Keyphrases
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action recognition
hand crafted
human actions
depth cameras
deep learning
bag of words
domain independent
computer vision
linguistic features
wordnet
image features
knowledge engineering
feature vectors
feature set
semantic role labeling
background knowledge
automatically generated
keywords
feature extraction