CVAug 6, 2019
Fast Fourier Color Constancy and Grayness Index for ISPA Illumination Estimation Challenge
arXiv:1908.02076v23 citations
Originality Synthesis-oriented
AI Analysis
This work addresses illumination estimation for color vision applications, but it is incremental as it applies existing methods to a competition without introducing new techniques.
The authors tackled illumination estimation in color vision by submitting two methods to a challenge, with the Fourier-transform-based approach ranking 3rd and the Gray-pixel-based method ranking 6th.
We briefly introduce two submissions to the Illumination Estimation Challenge, in the Int'l Workshop on Color Vision, affiliated to the 11th Int'l Symposium on Image and Signal Processing and Analysis. The Fourier-transform-based submission is ranked 3rd, and the statistical Gray-pixel-based one ranked 6th.