JP2006140969A5 - - Google Patents

Download PDF

Info

Publication number
JP2006140969A5
JP2006140969A5 JP2004331107A JP2004331107A JP2006140969A5 JP 2006140969 A5 JP2006140969 A5 JP 2006140969A5 JP 2004331107 A JP2004331107 A JP 2004331107A JP 2004331107 A JP2004331107 A JP 2004331107A JP 2006140969 A5 JP2006140969 A5 JP 2006140969A5
Authority
JP
Japan
Prior art keywords
syntax element
image data
data
variable length
calculating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2004331107A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006140969A (ja
JP4612831B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004331107A priority Critical patent/JP4612831B2/ja
Priority claimed from JP2004331107A external-priority patent/JP4612831B2/ja
Priority to US11/274,570 priority patent/US7903741B2/en
Publication of JP2006140969A publication Critical patent/JP2006140969A/ja
Publication of JP2006140969A5 publication Critical patent/JP2006140969A5/ja
Application granted granted Critical
Publication of JP4612831B2 publication Critical patent/JP4612831B2/ja
Priority to US13/785,701 priority patent/USRE45300E1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004331107A 2004-11-15 2004-11-15 可変長符号化装置及び可変長符号化方法 Expired - Fee Related JP4612831B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004331107A JP4612831B2 (ja) 2004-11-15 2004-11-15 可変長符号化装置及び可変長符号化方法
US11/274,570 US7903741B2 (en) 2004-11-15 2005-11-15 Context-adaptive variable length coder with simultaneous storage of incoming data and generation of syntax elements
US13/785,701 USRE45300E1 (en) 2004-11-15 2013-03-05 Context-adaptive variable length coder with simultaneous storage of incoming data and generation of syntax elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004331107A JP4612831B2 (ja) 2004-11-15 2004-11-15 可変長符号化装置及び可変長符号化方法

Publications (3)

Publication Number Publication Date
JP2006140969A JP2006140969A (ja) 2006-06-01
JP2006140969A5 true JP2006140969A5 (enExample) 2008-01-10
JP4612831B2 JP4612831B2 (ja) 2011-01-12

Family

ID=36386239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004331107A Expired - Fee Related JP4612831B2 (ja) 2004-11-15 2004-11-15 可変長符号化装置及び可変長符号化方法

Country Status (2)

Country Link
US (2) US7903741B2 (enExample)
JP (1) JP4612831B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9826238B2 (en) * 2011-06-30 2017-11-21 Qualcomm Incorporated Signaling syntax elements for transform coefficients for sub-sets of a leaf-level coding unit
CN104320663A (zh) * 2014-11-14 2015-01-28 中国建设银行股份有限公司 一种视频压缩方法及装置和视频传输系统
CN118450131A (zh) * 2018-10-31 2024-08-06 上海天荷电子信息有限公司 定长码单元含多个编码参数变长码的数据解码方法和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289577A (en) * 1992-06-04 1994-02-22 International Business Machines Incorporated Process-pipeline architecture for image/video processing
JP2638426B2 (ja) * 1993-06-16 1997-08-06 日本電気株式会社 可変長符号化装置
US7099387B2 (en) * 2002-03-22 2006-08-29 Realnetorks, Inc. Context-adaptive VLC video transform coefficients encoding/decoding methods and apparatuses
JP2004007555A (ja) * 2002-04-09 2004-01-08 Canon Inc エントロピー符号化装置
JP4181887B2 (ja) 2002-05-29 2008-11-19 キヤノン株式会社 可変長符号化装置、及びその方法
JP2004179752A (ja) * 2002-11-25 2004-06-24 Kawasaki Microelectronics Kk ハフマンデコーダ
JP4442891B2 (ja) * 2004-11-30 2010-03-31 キヤノン株式会社 可変長符号化装置及び可変長符号化方法
US7292163B1 (en) * 2006-04-14 2007-11-06 Xilinx, Inc. Circuit for and method of encoding a data stream
US7501964B2 (en) * 2007-04-16 2009-03-10 Texas Instruments Incorporated Entropy coding for digital codecs
JP2008294669A (ja) * 2007-05-23 2008-12-04 Toshiba Corp 画像符号化装置
JP5489845B2 (ja) * 2010-04-27 2014-05-14 キヤノン株式会社 画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体

Similar Documents

Publication Publication Date Title
CN102708574B (zh) 图像数据的压缩
JP2007520948A5 (enExample)
JP2006157678A5 (enExample)
JP2006067117A5 (enExample)
JP2020516156A5 (enExample)
JP2010016453A5 (enExample)
CN106780363B (zh) 一种图片处理方法、装置及电子设备
JP2008508632A5 (enExample)
JPH11355736A5 (enExample)
JP2011234131A5 (enExample)
CN109788285A (zh) 一种量化系数结束标志位的上下文模型选取方法及装置
JP2008283560A5 (enExample)
RU2011115425A (ru) Способ автоматического формирования процедуры генерации прогнозируемого значения пикселя, способ кодирования изображений, способ декодирования изображений, соответствующее устройство, соответствующие программы и носители информации, которые хранят программы
RU2020111480A (ru) Устройство и способ кодирования, устройство и способ декодирования и программа
JP2007235759A5 (enExample)
WO2008007006A3 (fr) Dispositif et procede de codage et de decodage echelonnables de flux de donnees d'images, signal et programme d'ordinateur correspondants
JP2006140969A5 (enExample)
JP2009077176A5 (enExample)
CN113191119A (zh) 文本纠错模型的训练方法、设备和存储介质
JP2004032105A5 (enExample)
JP2008042685A5 (enExample)
USRE45300E1 (en) Context-adaptive variable length coder with simultaneous storage of incoming data and generation of syntax elements
JP2003143413A5 (enExample)
US20240321246A1 (en) Handwriting numbered musical notation recognition system
JP2008011025A (ja) 巡回冗長検査のための剰余計算装置