Gradient boosting for single image super-resolution.

Dongping Xiong Qiuling Gui Wenguang Hou Mingyue Ding

Published in: Inf. Sci. (2018)

Keyphrases

gradient boosting
single image super resolution
sparse coding
loss function
super resolution
image patches
dictionary learning
low resolution
high resolution
sparse representation
imitation learning
image classification
linear combination
machine learning
image representation
natural images
pairwise