JP4511842B2 - 動きベクトル検出装置及び動画撮影装置 - Google Patents

動きベクトル検出装置及び動画撮影装置 Download PDF

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Publication number
JP4511842B2
JP4511842B2 JP2004017674A JP2004017674A JP4511842B2 JP 4511842 B2 JP4511842 B2 JP 4511842B2 JP 2004017674 A JP2004017674 A JP 2004017674A JP 2004017674 A JP2004017674 A JP 2004017674A JP 4511842 B2 JP4511842 B2 JP 4511842B2
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Japan
Prior art keywords
block
target
reference block
image
motion vector
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Expired - Lifetime
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JP2004017674A
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English (en)
Japanese (ja)
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JP2005210647A5 (enExample
JP2005210647A (ja
Inventor
憲太郎 高倉
臣二 北村
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004017674A priority Critical patent/JP4511842B2/ja
Priority to US11/000,973 priority patent/US7627036B2/en
Priority to CNB2004101015689A priority patent/CN100382604C/zh
Priority to KR1020050001585A priority patent/KR20050077009A/ko
Publication of JP2005210647A publication Critical patent/JP2005210647A/ja
Publication of JP2005210647A5 publication Critical patent/JP2005210647A5/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2004017674A 2004-01-26 2004-01-26 動きベクトル検出装置及び動画撮影装置 Expired - Lifetime JP4511842B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004017674A JP4511842B2 (ja) 2004-01-26 2004-01-26 動きベクトル検出装置及び動画撮影装置
US11/000,973 US7627036B2 (en) 2004-01-26 2004-12-02 Motion vector detection device and moving picture camera
CNB2004101015689A CN100382604C (zh) 2004-01-26 2004-12-23 运动矢量检测装置以及移动图像照相机
KR1020050001585A KR20050077009A (ko) 2004-01-26 2005-01-07 동작 벡터 검출 장치 및 동화상 카메라

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004017674A JP4511842B2 (ja) 2004-01-26 2004-01-26 動きベクトル検出装置及び動画撮影装置

Publications (3)

Publication Number Publication Date
JP2005210647A JP2005210647A (ja) 2005-08-04
JP2005210647A5 JP2005210647A5 (enExample) 2007-03-08
JP4511842B2 true JP4511842B2 (ja) 2010-07-28

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JP2004017674A Expired - Lifetime JP4511842B2 (ja) 2004-01-26 2004-01-26 動きベクトル検出装置及び動画撮影装置

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Country Link
US (1) US7627036B2 (enExample)
JP (1) JP4511842B2 (enExample)
KR (1) KR20050077009A (enExample)
CN (1) CN100382604C (enExample)

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US7280753B2 (en) 2003-09-03 2007-10-09 Canon Kabushiki Kaisha Display apparatus, image processing apparatus, and image processing system
US7451293B2 (en) * 2005-10-21 2008-11-11 Brightscale Inc. Array of Boolean logic controlled processing elements with concurrent I/O processing and instruction sequencing
KR20080094005A (ko) * 2006-01-10 2008-10-22 브라이트스케일, 인크. 병렬 프로세싱 시스템에서 멀티미디어 데이터의 서브블록들을 프로세싱하기 위한 방법 및 장치
JP2007189518A (ja) * 2006-01-13 2007-07-26 Matsushita Electric Ind Co Ltd 信号処理装置、撮像装置、ネットワークカメラシステム及び映像システム
US20070195888A1 (en) * 2006-02-17 2007-08-23 Via Technologies, Inc. Intra-Frame Prediction Processing
US8498340B2 (en) * 2006-04-04 2013-07-30 Himax Technologies Limited Method and device for decoding and displaying video frames
JP4682384B2 (ja) 2006-07-11 2011-05-11 株式会社メガチップス １／４画素輝度用動き予測機構、組合せ輝度用動き予測機構、及び組合せ輝度・色差用動き予測機構
WO2008027567A2 (en) * 2006-09-01 2008-03-06 Brightscale, Inc. Integral parallel machine
US20080059763A1 (en) * 2006-09-01 2008-03-06 Lazar Bivolarski System and method for fine-grain instruction parallelism for increased efficiency of processing compressed multimedia data
US9563433B1 (en) 2006-09-01 2017-02-07 Allsearch Semi Llc System and method for class-based execution of an instruction broadcasted to an array of processing elements
US20080244238A1 (en) * 2006-09-01 2008-10-02 Bogdan Mitu Stream processing accelerator
US20080055307A1 (en) * 2006-09-01 2008-03-06 Lazar Bivolarski Graphics rendering pipeline
US20080059762A1 (en) * 2006-09-01 2008-03-06 Bogdan Mitu Multi-sequence control for a data parallel system
US20080059467A1 (en) * 2006-09-05 2008-03-06 Lazar Bivolarski Near full motion search algorithm
US8098898B2 (en) 2006-10-27 2012-01-17 Panasonic Corporation Motion detection device, MOS (metal-oxide semiconductor) integrated circuit, and video system
JP5080899B2 (ja) 2007-08-08 2012-11-21 キヤノン株式会社 映像処理装置及びその制御方法
CN101453656B (zh) * 2007-11-29 2011-06-01 华为技术有限公司 视频编码、解码方法及装置和视频编解码系统
CN102118561B (zh) * 2010-05-27 2013-09-11 周渝斌 监控系统中相机移动检测系统及方法
JP4982907B2 (ja) * 2010-12-07 2012-07-25 株式会社メガチップス １／４画素色差用動き予測機構及び１／４画素輝度・色差用動き予測機構
JP2012209911A (ja) * 2010-12-20 2012-10-25 Sony Corp 画像処理装置および方法
US9503718B2 (en) * 2011-06-30 2016-11-22 Mitsubishi Electric Corporation Image coding device, image decoding device, image coding method, and image decoding method
US10747659B2 (en) * 2018-02-06 2020-08-18 Western Digital Technologies, Inc. Flash fast program mode for high definition video recording and high resolution camera burst mode recording

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Also Published As

Publication number Publication date
CN1649416A (zh) 2005-08-03
CN100382604C (zh) 2008-04-16
KR20050077009A (ko) 2005-07-29
US7627036B2 (en) 2009-12-01
US20050163220A1 (en) 2005-07-28
JP2005210647A (ja) 2005-08-04

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