Search Results for author: Dongliang Cheng

Found 3 papers, 0 papers with code

Two Illuminant Estimation and User Correction Preference

no code implementations CVPR 2016 Dongliang Cheng, Abdelrahman Abdelhamed, Brian Price, Scott Cohen, Michael S. Brown

Existing methods attempt to estimate a spatially varying illumination map, however, results are error prone and the resulting illumination maps are too low-resolution to be used for proper spatially varying white-balance correction.

Vocal Bursts Valence Prediction

Beyond White: Ground Truth Colors for Color Constancy Correction

no code implementations ICCV 2015 Dongliang Cheng, Brian Price, Scott Cohen, Michael S. Brown

A limitation in color constancy research is the inability to establish ground truth colors for evaluating corrected images.

Color Constancy

Effective Learning-Based Illuminant Estimation Using Simple Features

no code implementations CVPR 2015 Dongliang Cheng, Brian Price, Scott Cohen, Michael S. Brown

More recent state-of-the-art methods employ learning-based techniques that produce better results, but often rely on complex features and have long evaluation and training times.

Color Constancy

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