Tsutomu Uenoyama

Apparatus and method for efficient conversion of DV (digital video) format encoded video data into MPEG format encoded video data by utilizing motion flag information contained in the DV data

On-demand system for serving multimedia information in a format adapted to a requesting client

Method and apparatus for transforming moving picture coding system

Method and apparatus for converting color component type of picture signals, method and apparatus for converting compression format of picture signals and system for providing picture signals of a required compression format

Method and apparatus for transcoding moving picture data

Video transmission of layered coded data

Video coding method and video coding apparatus

Moving image decoding apparatus and moving image decoding method

Picture coding method, picture coding apparatus and image relaying apparatus

Image coding system converting apparatus, image coding system converting method, and recording medium