Image compression via multiple learned geometric dictionaries.

Danlan Huang Xiaoming Tao Mai Xu Shenghua Gao Jianhua Lu

Published in: GlobalSIP (2016)

Keyphrases

image compression
wavelet transform
image processing
vector quantization
data sets
genetic algorithm
compression algorithm
database
neural network
metadata
feature space
high resolution
image classification
subband
sparse representation
compression ratio