A weighted sparse coding model on product Grassmann manifold for video-based human gesture recognition.

Yuping Wang Junfei Zhang

Published in: PeerJ Comput. Sci. (2022)

Keyphrases

gesture recognition
sparse coding
image classification
human computer interaction
image processing
probabilistic model
neural network
computer vision
face recognition
high quality
hidden markov models
natural images
unsupervised learning