International Conference on Communication Computing and Virtualization |
Foundation of Computer Science USA |
ICCCV2016 - Number 1 |
July 2016 |
Authors: Rachana A. Dhannawat, Archana B. Patankar |
d78ebcd9-e254-42dd-a994-4cd09a4df02b |
Rachana A. Dhannawat, Archana B. Patankar . Image Denoising by using Local Pixel Grouping with PCA and SVD along with JBF and Median Filters. International Conference on Communication Computing and Virtualization. ICCCV2016, 1 (July 2016), 11-15.
This paper proposed a new technique for image denoising [1] [2] [8] [10] [14] using local pixel grouping, SVD and Joint Bilateral Filter. The paper also proposed use of LPGSVD with median filter. It is found that bilateral filter technique works well for Gaussian noise [22] whereas median filter when applied to the output of LPGSVD improves results for salt & pepper noise [22]. The results are compared using PSNR and SSIM [16] performance metrics.