Yun-Ta Tsai

2 accepted papers

2021

Cross-Camera Convolutional Color Constancy

Mahmoud Afifi, Jonathan T. Barron, Chloe LeGendre, Yun-Ta Tsai, Francois Bleibel

ICCV 2021poster

We present "Cross-Camera Convolutional Color Constancy" (C5), a learning-based method, trained on images from multiple cameras, that accurately estimates a scene's illuminant color from raw images captured by a new camera previously unseen during training. C5 is a hypernetwork-like extension of the…

Cited by 60 PDF ↗code ↗Scholar ↗

2017

Fast Fourier Color Constancy

Jonathan T. Barron, Yun-Ta Tsai

CVPR 2017poster

We present Fast Fourier Color Constancy (FFCC), a color constancy algorithm which solves illuminant estimation by reducing it to a spatial localization task on a torus. By operating in the frequency domain, FFCC produces lower error rates than the previous state-of-the-art by 13-20% while being 250-…

Cited by 244 PDF ↗Scholar ↗