Video compression using DWT algorithm implementing on FPGA

Abstract

Video compression is one of the technique that is related to image processing which is widely used for video broadcasting, video conferencing, automotive, consumer, and many other applications. Requirement of memory size for the storage of recorded videos for various applications is a major problem. For the purpose of communication via video processing, the diminished memory size of the media is obtained by compression technique. The proposed system has been developed using Discrete Wavelet Transform (DWT) algorithm, MATLAB, XILINX platform and FPGA SPARTEN 3 board. This architecture of DWT is described and synthesized using system c language, and result is obtained by implementing design on FPGA. The proposed algorithm enables memory saving along with increasing signal to noise ratio, and the overall performance of the system is calculated.