MY115706A - Method for motion estimation of moving picture using two dimensional triangle patch wireframe model - Google Patents

Method for motion estimation of moving picture using two dimensional triangle patch wireframe model

Info

Publication number
MY115706A
MY115706A MYPI9706396A MY115706A MY 115706 A MY115706 A MY 115706A MY PI9706396 A MYPI9706396 A MY PI9706396A MY 115706 A MY115706 A MY 115706A
Authority
MY
Malaysia
Prior art keywords
motion
moving picture
estimating
picture
wireframe model
Prior art date
Application number
Other languages
English (en)
Inventor
Kye-Ho Park
Hak-Soo Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY115706A publication Critical patent/MY115706A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • G06T7/231—Analysis of motion using block-matching using full search
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)
MYPI9706396 1997-03-31 1997-12-29 Method for motion estimation of moving picture using two dimensional triangle patch wireframe model MY115706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970011812A KR100265721B1 (ko) 1997-03-31 1997-03-31 2차원삼각형조각선격자모델을이용한동영상의움직임추정방법

Publications (1)

Publication Number Publication Date
MY115706A true MY115706A (en) 2003-08-30

Family

ID=19501556

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9706396 MY115706A (en) 1997-03-31 1997-12-29 Method for motion estimation of moving picture using two dimensional triangle patch wireframe model

Country Status (6)

Country Link
JP (1) JP3268258B2 (de)
KR (1) KR100265721B1 (de)
CN (1) CN1174635C (de)
DE (1) DE19756224C2 (de)
GB (1) GB2323993B (de)
MY (1) MY115706A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782800B1 (ko) 2000-07-28 2007-12-06 삼성전자주식회사 움직임 추정 방법
KR100516629B1 (ko) * 2003-10-02 2005-09-22 삼성전기주식회사 이동 좌표 측정용 광센서 장치 및 2차원의 연속적 이미지프로세스를 이용한 이미지 처리 방법
CN101248410A (zh) * 2005-08-22 2008-08-20 三星电子株式会社 用于识别运动模式的设备和方法
CN102215396A (zh) 2010-04-09 2011-10-12 华为技术有限公司 一种视频编解码方法和系统
CN102611882B (zh) * 2011-01-19 2014-02-26 华为技术有限公司 一种编解码方法和装置
CN104427347A (zh) * 2013-09-02 2015-03-18 苏州威迪斯特光电科技有限公司 网络摄像机视频监控系统图像质量提高方法
CN108665406B (zh) * 2018-04-25 2022-06-28 珠海全志科技股份有限公司 一种硬件加速器的加速方法
CN112584161B (zh) * 2018-12-28 2022-05-31 杭州海康威视数字技术股份有限公司 一种编解码方法及其设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465394B (sv) * 1990-08-15 1991-09-02 Televerket Metod foer roerelsekompensering och elastisk deformation i bildsekvenser
FR2729266A1 (fr) * 1995-01-10 1996-07-12 France Telecom Procede d'interpolation d'images
TW257924B (en) * 1995-03-18 1995-09-21 Daewoo Electronics Co Ltd Method and apparatus for encoding a video signal using feature point based motion estimation
US5654771A (en) * 1995-05-23 1997-08-05 The University Of Rochester Video compression system using a dense motion vector field and a triangular patch mesh overlay model
EP0765087B1 (de) * 1995-08-29 2003-11-12 Sharp Kabushiki Kaisha Videokodierungsvorrichtung
KR100265720B1 (ko) * 1997-03-31 2000-09-15 윤종용 2차원삼각형선격자모델을이용한동영상의움직임보상방법

Also Published As

Publication number Publication date
GB9727156D0 (en) 1998-02-25
KR19980075571A (ko) 1998-11-16
GB2323993A (en) 1998-10-07
DE19756224C2 (de) 2002-03-14
JP3268258B2 (ja) 2002-03-25
JPH10341441A (ja) 1998-12-22
KR100265721B1 (ko) 2000-09-15
DE19756224A1 (de) 1998-10-01
GB2323993B (en) 1999-06-02
CN1195255A (zh) 1998-10-07
CN1174635C (zh) 2004-11-03

Similar Documents

Publication Publication Date Title
KR100906298B1 (ko) 모션 벡터 추정을 위한 방법 및 장치
CA2212069C (en) Optimal disparity estimation for stereoscopic video coding
EP0765088A3 (de) Videosignalbewegungsschätzung mit fraktionierten Pixeln
FI973715A0 (fi) Menetelmä ja laite videosignaalin koodaamiseksi käyttäen piirrepisteeseen perustuvaa liike-estimaattia
WO2004014060B1 (en) Method and apparatus for determining block match quality
WO2001050770A3 (en) Methods and apparatus for motion estimation using neighboring macroblocks
HU228954B1 (en) Method for interpolation of video coding, video coder, kodek, further terminal equipment and telecommunication system for realizing that method
EP0734178A3 (de) Verfahren und Vorrichtung zum Bestimmen von echten Bewegungsvektoren für ausgewählte Pixel
KR960006661A (ko) 2차원 영상을 3차원 영상으로 변환하는 방법
EP0773688A3 (de) Verfahren zur Bewegungsschätzung
JP2002517142A (ja) 内容適応圧縮符号化
EP0790580A3 (de) System und Verfahren zur digitalen Bildkompression mit Bewegungsschätzung
FR2684258B1 (fr) Procede d'estimation et de codage hierarchise du mouvement de sequences d'images.
MY145181A (en) Motion estimation or p-type images using direct mode prediction
MY115706A (en) Method for motion estimation of moving picture using two dimensional triangle patch wireframe model
EP1311130A3 (de) Verfahren zur Übereinstimmung stereoskopische Farbbilder
EP0813342A3 (de) Verfahren und Gerät zur Kodierung einer Objektkontur in einem Videosignal durch eine Schätzungstechnik der Konturbewegung
KR100265720B1 (ko) 2차원삼각형선격자모델을이용한동영상의움직임보상방법
EP0929192A3 (de) Verfahren und Vorrichtung zum Verarbeiten von Bildern und Aufnahmemedium dafür
WO2002077920A3 (en) Method and system for the estimation and compensation of brightness changes for optical flow calculations
ATE333194T1 (de) Blockbasierte bewegungs- oder tiefenschätzung
KR100213021B1 (ko) 중첩 움직임 추정 및 보상방법
JPH06189297A (ja) 動きベクトル検出方法
EP0944265A3 (de) Bewegungsvektorenerzeugungs- und Bildcodierungsvorrichtung und -verfahren
JPH04347987A (ja) 動画像の符号化方式