Hideyuki Ueno

Image encoding apparatus

Motion picture coding apparatus

Predictive coding using spatial-temporal filtering and plural motion vectors

Apparatus for encoding/decoding video signals to improve quality of a specific region

Video coding apparatus

Motion picture error concealment using simplified motion compensation

Video decoder for determining a motion vector from a scaled vector and a difference vector

Video on demand system that presents users with a selection list of proposed videos for which server and network resources are available to immediately serve the selected video

Method for selecting and reproducing commercial information and broadcast system

Information transmission apparatus, traffic control apparatus, method of managing bandwidth resources using the same and method of admitting a call, using variable-rate encoding