Qijie Zhao

2 accepted papers

2021

Joint Iterative Color Correction and Dehazing for Underwater Image Enhancement

Kun Wang, Liquan Shen, Yufei Lin, Mengyao Li, Qijie Zhao

RA-L 2021

The captured underwater images suffer from color cast and haze effect caused by absorption and scattering. These interdependent phenomena jointly degrade images, resulting in failure of autonomous machines to recognize image contents. Most existing learning-based methods for underwater image enhance

Cited by 47 Source ↗Scholar ↗

2020

Spatial Pyramid Based Graph Reasoning for Semantic Segmentation

Xia Li, Yibo Yang, Qijie Zhao, Tiancheng Shen, Zhouchen Lin, Hong Liu

CVPR 2020poster

The convolution operation suffers from a limited receptive filed, while global modeling is fundamental to dense prediction tasks, such as semantic segmentation. In this paper, we apply graph convolution into the semantic segmentation task and propose an improved Laplacian. The graph reasoning is dir…

Cited by 227 PDF ↗Scholar ↗