Gradient Guided Image Deblocking Using Convolutional Neural Networks.

Cheolkon Jung Jiawei Feng Zhu Li

Published in: MMAsia (2019)

Keyphrases

image analysis
input image
edge detection
image data
image features
convolutional neural networks
single image
test images
image representation
gradient magnitude
image content
convolutional network
gradient direction
edge map
multiscale
image regions
image structure
gradient field
image retrieval
image segmentation
vector field
face detection
grey level
image gradient
gradient information
coded images
post processing
segmentation method
energy functional
scale space