Title:
情報処理装置および方法、並びにプログラム
Document Type and Number:
Japanese Patent JP5359302
Kind Code:
B2
Abstract:
Disclosed herein is an information processing apparatus including: a partial decoding block configured to generate picture data by partially decoding a reversibly encoded picture code stream; an irreversible encoding block configured to encode irreversibly the picture data generated by the partial decoding block; and a control section configured to control the partial decoding block to determine the picture code stream part to be decoded in such a manner that a target compression rate of the picture data generated by the partial decoding block constitutes the compression rate corresponding to a target code quantity for the irreversible encoding block.
Inventors:
Takahiro Fukuhara
Katsutoshi Ando
Junya Araki
Katsutoshi Ando
Junya Araki
Application Number:
JP2009009566A
Publication Date:
December 04, 2013
Filing Date:
January 20, 2009
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N1/41; H03M7/30; H04N19/00; H04N19/134; H04N19/14; H04N19/146; H04N19/147; H04N19/167; H04N19/196; H04N19/34; H04N19/40; H04N19/635; H04N19/80; H04N19/90; H04N19/91
Domestic Patent References:
| JP2007251968A | ||||
| JP2004080520A | ||||
| JP2004165760A | ||||
| JP2005027309A |
Attorney, Agent or Firm:
Yoshio Inamoto
Takashi Nishikawa
Takashi Nishikawa