Abstract

Digital noise is an image defect that is approximately close to the pixel size and differs in brightness or color from the original image. Noise reduction plays an important role in the transmission, processing and compression of video footage and images. There are a large number of methods for removing noise from images, and they can be used not only by special processing programs, but also in some photo and video cameras. Despite this, there is still no universal filtering algorithm, because when processing an image, there is always a need to choose between preserving small details with properties such as size and noise to eliminate unwanted effects. In this paper, a management and reduction of digital noise in video image processing was discussed in the basis of transmission based noise elimination. In addition, that the proposed scheme easily overcomes the various types of noise. It will identify the spoil the image with another type of noise. Hence the noise affected part will eliminated and reduce the effects of noise.

Authors

G. Ramesh¹,J. Logeshwaran²,J. Gowri³, Ajay Mathew⁴
K.L.N. College of Engineering, India¹,Sri Eshwar College of Engineering, India²,SNS College of Technology, India³,United Arab Emirates⁴

Keywords

Digital Noise, Pixel Size, Brightness, Color, Original Image, Transmission, Processing