254 citations · 441 across the 21 of their papers we have counts for
4 papers · 1 filter
Zero-order Reverse Filtering
Xin Tao, Chao Zhou, Xiaoyong Shen +2
In this paper, we study an unconventional but practically meaningful reversibility problem of commonly used image filters. We broadly define filters as operations to smooth images…
Detail-revealing Deep Video Super-resolution
Xin Tao, Hongyun Gao, Renjie Liao +2
Previous CNN-based video super-resolution approaches need to align multiple frames to the reference. In this paper, we show that proper frame alignment and motion compensation is c…
High-Quality Correspondence and Segmentation Estimation for Dual-Lens Smart-Phone Portraits
Xiaoyong Shen, Hongyun Gao, Xin Tao +2
Estimating correspondence between two images and extracting the foreground object are two challenges in computer vision. With dual-lens smart phones, such as iPhone 7Plus and Huawe…
Convolutional Neural Pyramid for Image Processing
Xiaoyong Shen, Ying-Cong Chen, Xin Tao +1
We propose a principled convolutional neural pyramid (CNP) framework for general low-level vision and image processing tasks. It is based on the essential finding that many applica…