Title:
ハイブリッド上位互換性のあるデータストリームをデコードするための方法
Document Type and Number:
Japanese Patent JP6457488
Kind Code:
B2
Abstract:
Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
Inventors:
Rossato, Luke
Meardi, Guido
Meardi, Guido
Application Number:
JP2016507107A
Publication Date:
January 23, 2019
Filing Date:
April 14, 2014
Export Citation:
Assignee:
Rossato, Luke
Meardi, Guido
Meardi, Guido
International Classes:
H04N19/30
Domestic Patent References:
| JP2010512699A |
Foreign References:
| WO2012012584A1 | ||||
| WO2012005106A1 |
Other References:
Yongying Gao et al.,H.264/Advanced Video Coding (AVC) Backward-Compatible Bit-Depth Scalable Coding,IEEE transactions on Circuits and Systems for Video Technology, April 2009,IEEE,2009年 3月,Volume: 19, Issue: 4,pp.500-510
Thomas Schierl et al.,Scalable Video Coding over RTP and MPEG-2 Transport Stream in Broadcast and IPTV Channels,IEEE Wireless Communications,IEEE,2009年10月,Vol. 16, No. 5,pp.64-71
Chan-Won Seo et al.,Rate Control Scheme for Consistent Video Quality in Scalable Video Codec,IEEE Transactions on Image Processing, 2011,IEEE,2011年 3月,Volume: 20, Issue: 8,pp.2166-2176
Anamaria Bjelopera et al.,Scalable Video Coding Extension of H.264/AVC,ELMAR, 2012 Proceedings,IEEE,2012年 9月,pp.7-12
Thomas Schierl et al.,Scalable Video Coding over RTP and MPEG-2 Transport Stream in Broadcast and IPTV Channels,IEEE Wireless Communications,IEEE,2009年10月,Vol. 16, No. 5,pp.64-71
Chan-Won Seo et al.,Rate Control Scheme for Consistent Video Quality in Scalable Video Codec,IEEE Transactions on Image Processing, 2011,IEEE,2011年 3月,Volume: 20, Issue: 8,pp.2166-2176
Anamaria Bjelopera et al.,Scalable Video Coding Extension of H.264/AVC,ELMAR, 2012 Proceedings,IEEE,2012年 9月,pp.7-12
Attorney, Agent or Firm:
Longhua International Patent Service Corporation