Image Denoising Using Median Filter Having SDC Comparator
Author(s):
Sonal Sharma , SRM University; J.Selva Kumar, SRM University
Keywords:
Image Denoising, CMOS, VLSI, Noise
Abstract:
Images are often received in defective conditions due to poor scanning and transmitting devices. Consequently, it creates problems for the subsequent process to read and understand such images. This paper presents a intelligent approach using scalable digital CMOS comparator having parallel prefix tree in filtering to denoise an image even in the presence of very high ratio of noise. The proposed idea exhibits promising results from quantitatively and qualitatively points of view.
Other Details:
| Manuscript Id | : | IJSTEV1I11011
|
| Published in | : | Volume : 1, Issue : 11
|
| Publication Date | : | 01/06/2015
|
| Page(s) | : | 18-23
|
Download Article
