Title:
ビデオの符号化においてピクチャ出力インジケータを提供するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP4903877
Kind Code:
B2
Abstract:
An explicit signaling element for controlling decoded picture output and applications when picture output is not desired. A signal element, such as a syntax element in a coded video bitstream, is used to indicate (1) whether a certain decoded picture is output; (2) whether a certain set of pictures are output, wherein the set of pictures may be explicitly signaled or implicitly derived; or (3) whether a certain portion of a picture is output. The signal element may be a part of the coded picture or access unit that it is associated with, or it may reside in a separate syntax structure from the coded picture or access unit, such as a sequence parameter set. The signal element can be used both by an encoder and a decoder in a video coding system, as well as a processing unit that produces a subset of a bitstream as output.
Inventors:
Hannuxera Misca
Wan Ye Kui
Wan Ye Kui
Application Number:
JP2009532920A
Publication Date:
March 28, 2012
Filing Date:
August 29, 2007
Export Citation:
Assignee:
NOKIA CORPORATION
International Classes:
H04N7/32
Domestic Patent References:
| JP2004515984A | ||||
| JP2004511979A | ||||
| JP2004297195A | ||||
| JP2004128772A | ||||
| JP2002077914A |
Foreign References:
| WO2006108917A1 |
Other References:
Philippe Bordes and Edouard Francois,SEI message for Logo insertion,Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6),17th Meeting: Nice, FR,2005年10月,JVT-Q019,pp.1-9
Attorney, Agent or Firm:
Kawamori Mitsunori