IL130769A0 - Method and apparatus for half pixel sad generation - Google Patents

Method and apparatus for half pixel sad generation

Info

Publication number
IL130769A0
IL130769A0 IL13076997A IL13076997A IL130769A0 IL 130769 A0 IL130769 A0 IL 130769A0 IL 13076997 A IL13076997 A IL 13076997A IL 13076997 A IL13076997 A IL 13076997A IL 130769 A0 IL130769 A0 IL 130769A0
Authority
IL
Israel
Prior art keywords
half pixel
pixel sad
sad generation
generation
sad
Prior art date
Application number
IL13076997A
Other languages
English (en)
Original Assignee
Zapex Technologies Inc
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 Zapex Technologies Inc filed Critical Zapex Technologies Inc
Publication of IL130769A0 publication Critical patent/IL130769A0/xx

Links

Classifications

    • 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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Complex Calculations (AREA)
IL13076997A 1997-01-03 1997-12-30 Method and apparatus for half pixel sad generation IL130769A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/775,342 US5930403A (en) 1997-01-03 1997-01-03 Method and apparatus for half pixel SAD generation utilizing a FIFO based systolic processor
PCT/IL1997/000440 WO1998030016A2 (fr) 1997-01-03 1997-12-30 Procede et appareil de generation de la somme des differences absolues de demi-pixels

Publications (1)

Publication Number Publication Date
IL130769A0 true IL130769A0 (en) 2001-01-28

Family

ID=25104107

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13076997A IL130769A0 (en) 1997-01-03 1997-12-30 Method and apparatus for half pixel sad generation

Country Status (8)

Country Link
US (1) US5930403A (fr)
EP (1) EP0974103A4 (fr)
JP (1) JP2002509627A (fr)
CN (1) CN1139041C (fr)
AU (1) AU7893898A (fr)
CA (1) CA2276609A1 (fr)
IL (1) IL130769A0 (fr)
WO (1) WO1998030016A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000308064A (ja) * 1999-04-22 2000-11-02 Mitsubishi Electric Corp 動きベクトル検出装置
US6728862B1 (en) 2000-05-22 2004-04-27 Gazelle Technology Corporation Processor array and parallel data processing methods
US6668020B2 (en) * 2000-11-04 2003-12-23 Vivotek Inc. Method for motion estimation in video coding
JP2007510344A (ja) * 2003-10-27 2007-04-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電力最適化された配列動き予測方法
JP4675808B2 (ja) * 2006-03-20 2011-04-27 クラリオン株式会社 移動体監視装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246488B (en) * 1990-07-24 1994-04-20 Sony Corp Motion dependant video signal processing
GB2246925B (en) * 1990-08-09 1994-04-27 Sony Broadcast & Communication Video signal processing
US5594813A (en) * 1992-02-19 1997-01-14 Integrated Information Technology, Inc. Programmable architecture and methods for motion estimation
JP2636622B2 (ja) * 1992-03-13 1997-07-30 松下電器産業株式会社 ビデオ信号の符号化方法及び復号化方法ならびにビデオ信号の符号化装置及び復号化装置
US5461423A (en) * 1992-05-29 1995-10-24 Sony Corporation Apparatus for generating a motion vector with half-pixel precision for use in compressing a digital motion picture signal
KR0166724B1 (ko) * 1993-05-08 1999-03-20 김광호 반화소정확도를 갖는 동벡터추정방법 및 그 장치
KR0126657B1 (ko) * 1993-10-28 1997-12-29 구자홍 디지탈 영상 복원을 위한 움직임 보상장치
EP0697788A3 (fr) * 1994-08-19 1997-03-26 Eastman Kodak Co Désentrelacement adaptatif compensé en mouvement global de trames vidéo séquentielles avec un traitement postérieur
US5585862A (en) * 1994-09-19 1996-12-17 Graphics Communication Laboratories Motion estimation apparatus

Also Published As

Publication number Publication date
US5930403A (en) 1999-07-27
EP0974103A2 (fr) 2000-01-26
CN1246187A (zh) 2000-03-01
AU7893898A (en) 1998-07-31
CA2276609A1 (fr) 1998-07-09
JP2002509627A (ja) 2002-03-26
WO1998030016A2 (fr) 1998-07-09
CN1139041C (zh) 2004-02-18
WO1998030016A3 (fr) 1998-09-17
EP0974103A4 (fr) 2000-09-13

Similar Documents

Publication Publication Date Title
GB2309847B (en) Stereoscopic image generation method and apparatus thereof
IL130521A0 (en) Method and apparatus for thermionic generator
EP0983683A4 (fr) Procede et appareil permettant de mettre en oeuvre une amelioration d'images
HK1099117A1 (en) Method and apparatus for generating dispersed vectors
EP0691629A3 (fr) Procédé et appareil pour rendre une image
GB2328280B (en) Scanning apparatus and methods
NZ513632A (en) Image rendering method and apparatus
HK1022800A1 (en) Image scrambling method and apparatus therefor
EP0675461A3 (fr) Méthode et appareil de génération d'images.
EP0676722A3 (fr) Méthode et appareil de génération d'images.
GB2323998B (en) Image converting apparatus and image converting method
ZA986663B (en) Method and apparatus for motion estimation
GB2331196B (en) Image conversion apparatus and image conversion method
IL135963A0 (en) Method and apparatus for displaying images
EP0954930A4 (fr) Procede et appareil de production d'images stereoscopiques
EP1021746A4 (fr) Appareil et methode de deroulement d'un arriere-plan
EP1025337A4 (fr) Procede et appareil rattrape-objet
IL130769A0 (en) Method and apparatus for half pixel sad generation
HK1016396A1 (en) Image-reading method and an image-reading apparatus using such a method
GB9712595D0 (en) Wash apparatus and method
GB9722305D0 (en) Method and apparatus
GB2326428B (en) Apparatus and method
GB2328837B (en) Synchronisation apparatus and method therefor
IL142309A0 (en) Image reconstruction method and apparatus
GB9805269D0 (en) Method and apparatus