Constrained Sparse Concept Coding Algorithm with Application to Image Representation.

Zhenqiu Shu Chunxia Zhao Pu Huang

Published in: KSII Trans. Internet Inf. Syst. (2014)

Keyphrases

image representation
image classification
bag of words
linear quadtree
image features
matching algorithm
pattern representation
multiscale
object recognition
image retrieval
multiresolution
probabilistic model
co occurrence
sparse coding
quadtree
negative matrix factorization