Title:
映像符号化方法及び復号方法、それらの装置、及びそれらのプログラム並びにプログラムを記録した記憶媒体
Document Type and Number:
Japanese Patent JP5234586
Kind Code:
B2
Abstract:
A video encoding method for encoding video images as a single video image by using parallax compensation which performs prediction by using parallax between the video images, and a corresponding decoding method. The number of parameters as parallax data used for the parallax compensation is selected and set for each reference image. Data of the set number of parameters is encoded, and parallax data in accordance with the number of parameters is encoded. During decoding, parallax-parameter number data, which is included in encoded data and designates the number of parameters as parallax data for each reference image, is decoded, and parallax data in accordance with the number of parameters is decoded, where the parallax data is included in the encoded data.
Inventors:
Masaki Kitahara
Hideaki Kizen
Shinya Shimizu
Uekura alone
Yoshiyuki Yashima
Masayuki Tanimoto
Toshiaki Fujii
Kenji Yamamoto
Hideaki Kizen
Shinya Shimizu
Uekura alone
Yoshiyuki Yashima
Masayuki Tanimoto
Toshiaki Fujii
Kenji Yamamoto
Application Number:
JP2007552992A
Publication Date:
July 10, 2013
Filing Date:
December 29, 2006
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
Nagoya University
Nagoya University
International Classes:
H04N19/50; H04N13/122; H04N19/147; H04N19/19; H04N19/423; H04N19/46; H04N19/503; H04N19/51; H04N19/593; H04N19/597; H04N19/61; H04N19/625; H04N19/70; H04N19/91
Domestic Patent References:
| JP2004007377A | 2004-01-08 |
Other References:
JPN6012058441; 畑幸一、栄藤稔、千原國宏: '多視点画像の高能率符号化' 電子情報通信学会論文誌 Ｖｏｌ．Ｊ８２-Ｄ-ＩＩ，Ｎｏ．１１, 199911, ｐｐ．１９２１-１９２９, 社団法人電子情報通信学会
CSNG200201351009; 畑幸一、栄藤稔、千原國宏: '多視点画像の高能率符号化' 電子情報通信学会論文誌 Ｖｏｌ．Ｊ８２-Ｄ-ＩＩ，Ｎｏ．１１, 199911, ｐｐ．１９２１-１９２９, 社団法人電子情報通信学会
CSNG200201351009; 畑幸一、栄藤稔、千原國宏: '多視点画像の高能率符号化' 電子情報通信学会論文誌 Ｖｏｌ．Ｊ８２-Ｄ-ＩＩ，Ｎｏ．１１, 199911, ｐｐ．１９２１-１９２９, 社団法人電子情報通信学会
Attorney, Agent or Firm:
Masatake Shiga
Yasuhiko Murayama
Yasuhiko Murayama