Chaotic Features for Dynamic Textures Recognition with Group Sparsity Representation.

Xin-Bin Luo Shan Fu Yong Wang

Published in: KSII Trans. Internet Inf. Syst. (2015)

Keyphrases

feature extraction
dynamic textures
feature set
group sparsity
feature descriptors
multiscale
image features
feature vectors
spatio temporal
prior knowledge
motion estimation
input image
image representation
matching algorithm
recognition algorithm
object recognition
reinforcement learning