International Journal of Computer Applications
The proposed system introduces a novel framework that can optimize the bandwidth and maintain better visual qualities by performing transcoding on the multimedia contents mainly targeted over the mobile devices. The system designed in Matlab considers both image and video as input file and performs multimedia transcoding considering BMP, GIFF, and JPEG formats supportability on mobile devices. The framework considers designing linear rate regulation policy for enhancing the estimation accuracy and minimizing computational complexities. Results shows that there is a drastic decrease in download time when transcoding is performed maintaining better visual quality estimated by PSNR.