A new illumination normalization framework via homomorphic filtering and reflectance ratio in DWT domain for face recognition

Author:

Yadav Jyotsna1,Rajpal Navin1,Mehta Rajesh2

Affiliation:

1. University School of Information and Communication Technology, Guru Gobind Singh Indraprastha University, New Delhi, India

2. Computer Science Engineering Department, Thapar Institute of Engineering and Technology, Patiala, India

Publisher

IOS Press

Subject

Artificial Intelligence,General Engineering,Statistics and Probability

Reference29 articles.

1. Lambertian reflectance and linear subspaces;Basri;IEEE Transactions on Pattern Analysis and Machine Intelligence,2003

2. Chen H.F. , Belhumeur P.N. and Jacobs D.W. , In search of illumination invariants, In Computer Vision and Pattern Recognition, 2000. Proceedings. IEEE Conference on, vol. 1 (2000). 254–261. IEEE.

3. Illumination compensation and normalization for robust face recognition using discrete cosine transform in logarithm domain;Chen;IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics),2006

4. Nearest neighbor pattern classification;Cover;IEEE Transactions on Information Theory,1967

5. Delac K. , Grgic M. and Kos T. , Sub-image homomorphic filtering technique for improving facial identification under difficult illumination conditions, In International Conference on Systems, Signals and Image Processing 1 (2006), 21–23.

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