Patent Image Classification Using Local-Constrained Linear Coding and Spatial Pyramid Matching.

Hui Ni Zhenhua Guo Biqing Huang

Published in: ICSS (2015)

Keyphrases

image classification
spatial pyramid matching
bag of words
image representation
visual features
visual words
sparse coding
bag of features
image features
scene classification
information retrieval
feature extraction
knowledge discovery
information extraction
sparse representation
face recognition