Digital video coding integrates algorithmic techniques and standardised frameworks to reduce the volume of raw pixel data while preserving perceived visual quality. Most contemporary systems employ a ...

Digital video currently follows the MPEG-2 standard, but improvements in image processing technology are set to move MPEG-4 to the forefront of video compression. Millions of DVD disks, satellite ...

Image compression is an essential technique for efficient transmission and storage of images. The demands for transmission and storage of multimedia data are increasing exponentially. A gray scale ...

Information theory provides a unifying framework for both model selection and data compression by quantifying the trade-off between model complexity and the fidelity with which a model represents data ...