Title of article :
Singular Value Decomposition Based Sub-band Decomposition and Multiresolution (SVD-SBD-MRR) Representation of Digital Colour Images
Author/Authors :
Singh, Satish Kumar Jaypee University of Engineering and Technology - Department of Electronics and Communication Engineering, India , Kumar, Shishir Jaypee University of Engineering and Technology - Department of Computer Science and Engineering, India
Abstract :
Contemporary digital image processing applications require a suitable tool for further applications and processing. In this paper, a Singular Value Decomposition (SVD) based new sub-band decomposition and multi-resolution representation of digital colour images is proposed. Simulation was performed using MATLAB on Lenna image and the resultant sub-bands, which contained different directional details, are shown. Through a quantitative analysis, it is justified that the proposed method is better than other contemporary methods as it is suitable for compression and other image processing applications
Keywords :
Image representation , subband decomposition , multiresolution representation , compression
Journal title :
Pertanika Journal of Science and Technology ( JST)
Journal title :
Pertanika Journal of Science and Technology ( JST)
