Zhifeng Zhang

2 accepted papers

2023

SWBNet: A Stable White Balance Network for sRGB Images

Chunxiao Li, Xuejing Kang, Zhifeng Zhang, Anlong Ming

AAAI 2023technical

The white balance methods for sRGB images (sRGB-WB) aim to directly remove their color temperature shifts. Despite achieving promising white balance (WB) performance, the existing methods suffer from WB instability, i.e., their results are inconsistent for images with different color temperature…

Cited by 4 Source ↗PDF ↗Scholar ↗

2022

Domain Adversarial Learning for Color Constancy

Zhifeng Zhang, Xuejing Kang, Anlong Ming

IJCAI 2022poster

Color Constancy aims to eliminate the color cast of RAW images caused by non-neutral illuminants. Though contemporary approaches based on convolutional neural networks significantly improve illuminant estimation, they suffer from the seriously insufficient data problem. To solve this problem by effe…

Cited by 4 Source ↗PDF ↗Scholar ↗