公开(公告)号：JP2000023159A

公开(公告)日：2000-01-21

申请号：JP26171498

申请日：1998-09-16

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： BOKU SHOKEI ,  RIN EIKEN ,  AHN CHIE-DEUK

IPC: H04N19/102 ,  G06T9/00 ,  H04N1/41 ,  H04N7/24 ,  H04N19/00 ,  H04N19/166 ,  H04N19/172 ,  H04N19/196 ,  H04N19/20 ,  H04N19/21 ,  H04N19/25 ,  H04N19/46 ,  H04N19/50 ,  H04N19/61 ,  H04N19/625 ,  H04N19/70

Abstract: PROBLEM TO BE SOLVED: To provide encoding device and method using the same pattern information suitable for a transmission environment in which a transmission band width is changed at all times like the internet. SOLUTION: This device is provided with a pattern and texture information extraction part 111 for extracting the pattern information and texture information, a transmission band width checking part 116 for outputting the usable transmission band width information of a transmission line, a pattern similarity discrimination part 122 for setting a reference corresponding to the usable transmission band width information, judging whether or not the patterns of video individual bodies are similar corresponding to the reference and performing output, a texture encoding part 114 for outputting texture encoded data, a pattern encoding part 115 for encoding the pattern information and outputting pattern encoded data and an encoded data combination part 115 for combining the texture and pattern encoded data.