A Subspace Approach for Restoring Image Corrupted by White Noise

• Main Authors: Yahya, Norashikin, Kamel , Nidal, Malik, Aamir Saeed
• Format: Conference or Workshop Item
• Published: 2010
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utp.edu.my/4488/1/2010_APCCAS-Shikin.pdf; http://eprints.utp.edu.my/4488/
• Institution: Universiti Teknologi Petronas

A new subspace approach is proposed for enhancement of image corrupted by additive white noise. In subspace filtering methods, the noisy image is decomposed into two orthogonal subspaces, a signal subspace and a noise subspace. This decomposition is possible under the assumption of a low-rank mode...