A Fast Local Image Descriptor Based on Patch Quantization.

Tian Tian Fan Yang Kun Zheng Hong Yao Qian Gao

Published in: HCC (2017)

Keyphrases

local image descriptors
image patches
natural images
low resolution
image representation
sparse representation
feature vectors
super resolution
test images
sparse coding
invariant features
multiscale
pattern recognition
higher order
scale invariant