Video Compression Using Dct Techniques - MATLAB PROJECTS CODE


Video is the most useful and most appealing approach to represent some information. The huge usage of digital multimedia via communications media, wireless communications, Internet, Intranet and cellular mobile leads to incurable growth of data flow through these Media.

The researchers go deep in developing efficient techniques in these fields such as data compression image compression and video compression Bandwidth required for video is huge. To reduce the bandwidth requirement in transferring multimedia files is major challenge now a day. Recently, video compression techniques and their applications in many areas (educational, agriculture, medical …) cause this field to be one of the most intersect fields.

This paper presents performance of Discrete Cosine Transform (DCT) based algorithm for compressing video. This review paper introduces advancement in video compression technology with perceiving quality and content of video. Block matching algorithms used for motion estimation in video compression