Video Compression Using Accordian Discrete Cosine Transform Method

Abstract

Volume 2, Issue 6, June 2014 Page 1 ABSTRACT The main objective of this paper is to implement simple methodology used in video coding without affecting the visual quality. The desired video performances depend on applications requirements, in terms of quality, disks capacity and bandwidth. The data quantity is very large for the digital video and the memory of the storage devices and the bandwidth of the transmission channel are not infinite, so reducing the amount of data needed to reproduce video saves storage space, increases access speed and is the only way to achieve motion video on digital computers. In this paper video Compression using Accordion Discrete Cosine Transform (ACC-DCT) method is performed and analyzed. Video compression technologies have become an integral part of the way we create, communicate and consume visual information .The main objective of this paper is apply simple methodology in video coding used for video applications to reduce the amount of video data for storing or transmission purposes without affecting the visual quality.

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