JP2006025414A5 - - Google Patents

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Publication number
JP2006025414A5
JP2006025414A5 JP2005185739A JP2005185739A JP2006025414A5 JP 2006025414 A5 JP2006025414 A5 JP 2006025414A5 JP 2005185739 A JP2005185739 A JP 2005185739A JP 2005185739 A JP2005185739 A JP 2005185739A JP 2006025414 A5 JP2006025414 A5 JP 2006025414A5
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Japan
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pixel
partition
frame
data
macroblock
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JP2005185739A
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Japanese (ja)
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JP5102947B2 (ja
JP2006025414A (ja
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Priority claimed from US11/071,901 external-priority patent/US7852916B2/en
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Publication of JP5102947B2 publication Critical patent/JP5102947B2/ja
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JP2005185739A 2004-06-27 2005-06-24 ビデオ・データ・ストリームの符号化および復号化における記憶装置の効率的使用法 Expired - Fee Related JP5102947B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58344704P 2004-06-27 2004-06-27
US60/583,447 2004-06-27
US11/071,901 2005-03-01
US11/071,901 US7852916B2 (en) 2004-06-27 2005-03-01 Efficient use of storage in encoding and decoding video data streams

Related Child Applications (1)

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JP2012090430A Division JP5524997B2 (ja) 2004-06-27 2012-04-11 ビデオ・データ・ストリームの符号化および復号化における記憶装置の効率的使用法

Publications (3)

Publication Number Publication Date
JP2006025414A JP2006025414A (ja) 2006-01-26
JP2006025414A5 true JP2006025414A5 (enExample) 2008-07-17
JP5102947B2 JP5102947B2 (ja) 2012-12-19

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JP2005185739A Expired - Fee Related JP5102947B2 (ja) 2004-06-27 2005-06-24 ビデオ・データ・ストリームの符号化および復号化における記憶装置の効率的使用法
JP2012090430A Expired - Fee Related JP5524997B2 (ja) 2004-06-27 2012-04-11 ビデオ・データ・ストリームの符号化および復号化における記憶装置の効率的使用法

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JP2012090430A Expired - Fee Related JP5524997B2 (ja) 2004-06-27 2012-04-11 ビデオ・データ・ストリームの符号化および復号化における記憶装置の効率的使用法

Country Status (6)

Country Link
US (3) US7852916B2 (enExample)
EP (1) EP1610562B1 (enExample)
JP (2) JP5102947B2 (enExample)
KR (2) KR101121612B1 (enExample)
CN (2) CN102724497B (enExample)
TW (1) TWI267305B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2282310B1 (en) 2002-09-04 2012-01-25 Microsoft Corporation Entropy coding by adapting coding between level and run-length/level modes
US7852916B2 (en) 2004-06-27 2010-12-14 Apple Inc. Efficient use of storage in encoding and decoding video data streams
US20070291839A1 (en) * 2006-06-15 2007-12-20 Faraday Technology Corp. Method and device for multimedia processing
US9204149B2 (en) * 2006-11-21 2015-12-01 Vixs Systems, Inc. Motion refinement engine with shared memory for use in video encoding and methods for use therewith
US8630355B2 (en) * 2006-12-22 2014-01-14 Qualcomm Incorporated Multimedia data reorganization between base layer and enhancement layer
JP5061741B2 (ja) * 2007-06-13 2012-10-31 日本電気株式会社 情報処理装置及びそれに用いる順序付きデータ管理方法並びにそのプログラム
US8179974B2 (en) 2008-05-02 2012-05-15 Microsoft Corporation Multi-level representation of reordered transform coefficients
US8233621B2 (en) * 2008-06-16 2012-07-31 Hitachi, Ltd. Slice-based prioritized secure video streaming
US8406307B2 (en) * 2008-08-22 2013-03-26 Microsoft Corporation Entropy coding/decoding of hierarchically organized data
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
US8665959B2 (en) * 2010-04-12 2014-03-04 Qualcomm Incorporated Block and partition signaling techniques for video coding
US9398308B2 (en) 2010-07-28 2016-07-19 Qualcomm Incorporated Coding motion prediction direction in video coding
US9066102B2 (en) 2010-11-17 2015-06-23 Qualcomm Incorporated Reference picture list construction for generalized P/B frames in video coding
KR20120066305A (ko) * 2010-12-14 2012-06-22 한국전자통신연구원 비디오 움직임 예측 및 보상용 캐싱 장치 및 방법
US10244239B2 (en) 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
US9008176B2 (en) 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding
US8934552B2 (en) 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US20140086309A1 (en) * 2011-06-16 2014-03-27 Freescale Semiconductor, Inc. Method and device for encoding and decoding an image
US9232233B2 (en) * 2011-07-01 2016-01-05 Apple Inc. Adaptive configuration of reference frame buffer based on camera and background motion
US8891630B2 (en) 2011-10-24 2014-11-18 Blackberry Limited Significance map encoding and decoding using partition set based context assignment
US9277928B2 (en) 2013-03-11 2016-03-08 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
TWI549437B (zh) * 2014-07-15 2016-09-11 友達光電股份有限公司 編解碼系統與方法
KR102477264B1 (ko) 2015-09-22 2022-12-13 삼성전자주식회사 텍스쳐를 처리하는 방법 및 장치
KR20190052129A (ko) * 2016-10-04 2019-05-15 김기백 영상 데이터 부호화/복호화 방법 및 장치
CN118945343A (zh) * 2016-10-04 2024-11-12 有限公司B1影像技术研究所 图像编码/解码方法、介质和传输比特流的方法
FI3975559T3 (fi) * 2016-10-04 2024-09-13 B1 Institute Image Technology Inc Menetelmä ja laitteisto kuvadatan koodaamiseksi/dekoodaamiseksi
US20230308626A1 (en) * 2017-07-17 2023-09-28 B1 Institute Of Image Technology, Inc. Image data encoding/decoding method and apparatus
KR102874771B1 (ko) 2020-10-30 2025-10-23 삼성전자주식회사 이미지 센서를 포함하는 전자 장치 및 그 동작 방법
CN118674794A (zh) * 2024-06-26 2024-09-20 深圳市迪派乐智图科技有限公司 数据处理方法、装置、存储介质和程序产品
US12519978B1 (en) * 2024-06-27 2026-01-06 Amazon Technologies, Inc. Alpha block transforms for alpha channel compression

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529138B1 (de) 1991-08-30 1995-10-25 Siemens Aktiengesellschaft Steuerung für einen Kraftfahrzeugantrieb mit einem automatischen Getriebe
US5497404A (en) * 1992-07-14 1996-03-05 General Instrument Corporation Transmission error recovery for digital communication systems using variable length data packets where data is stored in header locations of memory
JP3240017B2 (ja) * 1993-01-11 2001-12-17 ソニー株式会社 Ｍｐｅｇ信号記録方法およびｍｐｅｇ信号再生方法
AU6099594A (en) * 1993-02-03 1994-08-29 Qualcomm Incorporated Interframe video encoding and decoding system
CA2166884C (en) * 1993-07-19 1999-12-28 Angela Ruth Murphy Detecting errors in video images
US5598514A (en) * 1993-08-09 1997-01-28 C-Cube Microsystems Structure and method for a multistandard video encoder/decoder
US5920352A (en) * 1994-10-28 1999-07-06 Matsushita Electric Industrial Co., Ltd. Image memory storage system and method for a block oriented image processing system
KR0171143B1 (ko) * 1995-03-20 1999-03-20 배순훈 육각그리드에서의 삼각구조 형성 장치
FR2745650B1 (fr) * 1996-02-29 1998-05-22 Sgs Thomson Microelectronics Adressage d'une zone memoire d'un decodeur mpeg
US5852630A (en) 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
US6266373B1 (en) * 1998-06-15 2001-07-24 U.S. Philips Corporation Pixel data storage system for use in half-pel interpolation
US6529634B1 (en) * 1999-11-08 2003-03-04 Qualcomm, Inc. Contrast sensitive variance based adaptive block size DCT image compression
US7079579B2 (en) * 2000-07-13 2006-07-18 Samsung Electronics Co., Ltd. Block matching processor and method for block matching motion estimation in video compression
JP3940657B2 (ja) * 2002-09-30 2007-07-04 株式会社東芝 動画像符号化方法と装置及び動画像復号化方法と装置
US6646578B1 (en) * 2002-11-22 2003-11-11 Ub Video Inc. Context adaptive variable length decoding system and method
KR20040093605A (ko) * 2003-04-30 2004-11-06 삼성전자주식회사 고속 움직임 추정을 위한 블록 모드 결정 방법 및 그 장치
US8467447B2 (en) * 2004-05-07 2013-06-18 International Business Machines Corporation Method and apparatus to determine prediction modes to achieve fast video encoding
US7852916B2 (en) 2004-06-27 2010-12-14 Apple Inc. Efficient use of storage in encoding and decoding video data streams
TWI248312B (en) * 2004-11-16 2006-01-21 Aiptek Int Inc Method for locating the partitions of a video image

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