TW200733584A - Variable length codes for scalable video coding - Google Patents

Variable length codes for scalable video coding

Info

Publication number
TW200733584A
TW200733584A TW095126744A TW95126744A TW200733584A TW 200733584 A TW200733584 A TW 200733584A TW 095126744 A TW095126744 A TW 095126744A TW 95126744 A TW95126744 A TW 95126744A TW 200733584 A TW200733584 A TW 200733584A
Authority
TW
Taiwan
Prior art keywords
variable length
length codes
video coding
scalable video
coded
Prior art date
Application number
TW095126744A
Other languages
Chinese (zh)
Inventor
Justin Ridge
Marta Karczewicz
Yiliang Bao
Xianglin Wang
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of TW200733584A publication Critical patent/TW200733584A/en

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

A method for coding spatial and quality enhancement information in scalable video coding using variable length codes. Conventional systems have been capable of using variable length codes only with nonscalable video coding. In the present invention, the coded block pattern for each block of information, significance passes, and refinement passes can all be coded with different types of variable length codes.
TW095126744A 2005-07-21 2006-07-21 Variable length codes for scalable video coding TW200733584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70126405P 2005-07-21 2005-07-21

Publications (1)

Publication Number Publication Date
TW200733584A true TW200733584A (en) 2007-09-01

Family

ID=39892348

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095126744A TW200733584A (en) 2005-07-21 2006-07-21 Variable length codes for scalable video coding

Country Status (2)

Country Link
CN (1) CN101258756A (en)
TW (1) TW200733584A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121715A1 (en) * 2010-03-30 2011-10-06 株式会社 東芝 Image decoding method
CN114363609B (en) * 2022-01-07 2024-04-26 重庆紫光华山智安科技有限公司 Decoding control method, device, decoding equipment and storage medium

Also Published As

Publication number Publication date
CN101258756A (en) 2008-09-03

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