Generalized Weber-face for illumination-robust face recognition

From few to many: illumination cone models for face recognition under variable lighting and pose

Athinodoros S. Georghiades, Peter N. Belhumeur, David Kriegman · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2001 · 5K citations

Computing, Vision Science, Computer Vision +15

Adaptive histogram equalization and its variations

Stephen M. Pizer, E. Philip Amburn, John D. Austin et al. · Computer Vision Graphics and Image Processing · 1987 · 3.9K citations

Arts, Computer Science, Digital Imaging +7

Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions

Xiaoyang Tan, Bill Triggs · IEEE Transactions on Image Processing · 2010 · 2.8K citations · Full text

Computing, Computer Science, Computer Vision +16

Properties and performance of a center/surround retinex

Daniel J. Jobson, Zia Ur Rahman, Glenn A. Woodell · IEEE Transactions on Image Processing · 1997 · 2.3K citations

Medicine, Vision Science, Color Vision +15

Face recognition: the problem of compensating for changes in illumination direction

Yael Adini, Yoram Moses, Shimon Ullman · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1997 · 1.1K citations

Computing, Computer Science, Computer Vision +14