Downloads: 125 | Views: 133
Research Paper | Computer Science & Engineering | India | Volume 2 Issue 7, July 2013
Enhancement and Correction of Medical Images Using Multiscale Retinex
Nilesh Pandey | Akash Wanjari [3] | Yogesh Rathore [3]
Abstract: The Retinex is an image enrichment algorithm that improves the brightness, contrast and sharpness of an image. A new method for enhancing the contrast of inhomogeneous images by retinex algorithm is proposed. It can correct the blurring in deep anatomical structures and in homogeneity. Multi scale retinex (MSR) employed SSR with different weightings to correct in homogeneities and enhance the contrast of images. Its performance was also compared with other methods based on two indices: (1) the peak signal-to-noise ratio (PSNR) and (2) the contrast-to-noise ratio (CNR).
Keywords: Retinex, PSNR, CNR
Edition: Volume 2 Issue 7, July 2013,
Pages: 163 - 166
Similar Articles with Keyword 'PSNR'
Downloads: 3
Research Paper, Computer Science & Engineering, India, Volume 11 Issue 1, January 2022
Pages: 149 - 154Noise Analysis and Removal Using Fuzzy Mean Filter with Triangular Membership Function
R. Pradeep Kumar Reddy
Downloads: 101
Research Paper, Computer Science & Engineering, India, Volume 3 Issue 10, October 2014
Pages: 1054 - 1058Colour Extended Visual Cryptography based on MKGED
T. Anuradha | Dr. K. Usha Rani