JP4496595B2 - 画像処理装置および画像処理方法、並びに記録媒体 - Google Patents

画像処理装置および画像処理方法、並びに記録媒体 Download PDF

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Publication number
JP4496595B2
JP4496595B2 JP2000081365A JP2000081365A JP4496595B2 JP 4496595 B2 JP4496595 B2 JP 4496595B2 JP 2000081365 A JP2000081365 A JP 2000081365A JP 2000081365 A JP2000081365 A JP 2000081365A JP 4496595 B2 JP4496595 B2 JP 4496595B2
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Japan
Prior art keywords
movement
pixel
evaluation value
evaluation
image processing
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JP2000081365A
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English (en)
Japanese (ja)
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JP2000348187A (ja
JP2000348187A5 (enExample
Inventor
哲二郎 近藤
明 丹下
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Sony Corp
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Sony Corp
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Priority to JP2000081365A priority Critical patent/JP4496595B2/ja
Priority to KR1020000015773A priority patent/KR100616755B1/ko
Priority to US09/538,019 priority patent/US6968074B1/en
Publication of JP2000348187A publication Critical patent/JP2000348187A/ja
Priority to US10/360,419 priority patent/US6956960B2/en
Publication of JP2000348187A5 publication Critical patent/JP2000348187A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04N19/537—Motion estimation other than block-based
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed

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  • 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)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
JP2000081365A 1999-03-29 2000-03-23 画像処理装置および画像処理方法、並びに記録媒体 Expired - Fee Related JP4496595B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000081365A JP4496595B2 (ja) 1999-03-29 2000-03-23 画像処理装置および画像処理方法、並びに記録媒体
KR1020000015773A KR100616755B1 (ko) 1999-03-29 2000-03-28 화상 처리 장치, 화상 처리 방법 및 저장 매체
US09/538,019 US6968074B1 (en) 1999-03-29 2000-03-29 Image processing device, image processing method, and storage medium
US10/360,419 US6956960B2 (en) 1999-03-29 2003-02-07 Image processing device, image processing method, and storage medium

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-85579 1999-03-29
JP8557999 1999-03-29
JP2000081365A JP4496595B2 (ja) 1999-03-29 2000-03-23 画像処理装置および画像処理方法、並びに記録媒体

Publications (3)

Publication Number Publication Date
JP2000348187A JP2000348187A (ja) 2000-12-15
JP2000348187A5 JP2000348187A5 (enExample) 2007-04-26
JP4496595B2 true JP4496595B2 (ja) 2010-07-07

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JP2000081365A Expired - Fee Related JP4496595B2 (ja) 1999-03-29 2000-03-23 画像処理装置および画像処理方法、並びに記録媒体

Country Status (3)

Country Link
US (2) US6968074B1 (enExample)
JP (1) JP4496595B2 (enExample)
KR (1) KR100616755B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11430220B2 (en) * 2018-06-14 2022-08-30 Shanghai United Imaging Healthcare Co., Ltd. Methods and systems for image processing

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JP4419062B2 (ja) 2004-03-29 2010-02-24 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
US7920959B1 (en) 2005-05-01 2011-04-05 Christopher Reed Williams Method and apparatus for estimating the velocity vector of multiple vehicles on non-level and curved roads using a single camera
JP4679372B2 (ja) * 2006-01-20 2011-04-27 株式会社日立製作所 映像ノイズ削減処理装置及び映像表示装置
WO2009032951A1 (en) * 2007-09-04 2009-03-12 Marcus + Joy Llc Protective sleeves for containers
JP5136295B2 (ja) * 2007-11-29 2013-02-06 ソニー株式会社 動きベクトル検出装置、動きベクトル検出方法及びプログラム
US8711938B2 (en) * 2009-09-04 2014-04-29 Sharp Laboratories Of America, Inc. Methods and systems for motion estimation with nonlinear motion-field smoothing
JP2011078136A (ja) * 2011-01-11 2011-04-14 Hitachi Ltd 映像ノイズ削減処理装置及び映像処理装置
US8433143B1 (en) * 2012-01-04 2013-04-30 Doug Carson & Associates, Inc. Automated detection of video artifacts in an information signal
US9315192B1 (en) * 2013-09-30 2016-04-19 Google Inc. Methods and systems for pedestrian avoidance using LIDAR
US9161029B1 (en) * 2014-07-03 2015-10-13 Interra Systems, Inc. Systems and methods for detecting defective pixels in a video sequence
CN109348226B (zh) * 2017-04-08 2022-11-11 腾讯科技（深圳）有限公司 一种图片文件处理方法及智能终端

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JP2521145B2 (ja) * 1989-02-20 1996-07-31 日本ビクター株式会社 動き補償予測符号化復号化方式
JPH02275497A (ja) * 1989-04-17 1990-11-09 Sanyo Electric Co Ltd 音声認識装置
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JP3679426B2 (ja) * 1993-03-15 2005-08-03 マサチューセッツ・インスティチュート・オブ・テクノロジー 画像データを符号化して夫々がコヒーレントな動きの領域を表わす複数の層とそれら層に付随する動きパラメータとにするシステム
KR100292138B1 (ko) 1993-07-12 2002-06-20 이데이 노부유끼 디지탈비디오신호용송신기및수신기
JPH07123406A (ja) * 1993-10-22 1995-05-12 Canon Inc 動きベクトル検出装置
US5684538A (en) * 1994-08-18 1997-11-04 Hitachi, Ltd. System and method for performing video coding/decoding using motion compensation
US5649032A (en) 1994-11-14 1997-07-15 David Sarnoff Research Center, Inc. System for automatically aligning images to form a mosaic image
JPH08205166A (ja) * 1995-01-25 1996-08-09 Daewoo Electron Co Ltd 動きベクトル検知装置
JP3355054B2 (ja) * 1995-03-10 2002-12-09 日本放送協会 動きベクトル検出方法および動きベクトル検出装置
KR0171147B1 (ko) * 1995-03-20 1999-03-20 배순훈 그레디언트 변화를 이용한 특징점 선정장치
CA2216109A1 (en) * 1995-03-22 1996-09-26 Idt International Digital Technologies Deutschland Gmbh Method and apparatus for coordination of motion determination over multiple frames
JPH099263A (ja) * 1995-06-21 1997-01-10 Nippon Telegr & Teleph Corp <Ntt> 動画像の動き補償予測符号化方法および符号化器
JP3669530B2 (ja) * 1995-06-30 2005-07-06 ソニー株式会社 画像信号変換装置及び画像信号変換方法
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KR100229803B1 (ko) * 1996-11-15 1999-11-15 전주범 움직임 벡터 검출 방법 및 장치
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JPH11112992A (ja) * 1997-10-02 1999-04-23 Kdd 動き補償画像符号化装置
KR100251548B1 (ko) * 1997-11-01 2000-04-15 구자홍 디지털영상을위한움직임추정장치및방법
KR100269147B1 (ko) * 1997-12-29 2000-10-16 이중구 움직임 방향성 분류를 이용한 영상 데이터 부호화 장치
JP3149840B2 (ja) * 1998-01-20 2001-03-26 日本電気株式会社 動きベクトル検出装置及び方法
US6463164B1 (en) * 1998-08-20 2002-10-08 Lucent Technologies Inc. Motion vector estimation based on statistical features of an image frame
EP1120976A4 (en) * 1999-07-29 2006-03-29 Mitsubishi Electric Corp PROCESS FOR MOTION VECTOR ORDER
US6442203B1 (en) * 1999-11-05 2002-08-27 Demografx System and method for motion compensation and frame rate conversion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11430220B2 (en) * 2018-06-14 2022-08-30 Shanghai United Imaging Healthcare Co., Ltd. Methods and systems for image processing
US11915046B2 (en) 2018-06-14 2024-02-27 Shanghai United Imaging Healthcare Co., Ltd. Methods and systems for image processing

Also Published As

Publication number Publication date
KR100616755B1 (ko) 2006-08-31
JP2000348187A (ja) 2000-12-15
US6956960B2 (en) 2005-10-18
US6968074B1 (en) 2005-11-22
KR20000063035A (ko) 2000-10-25
US20030118105A1 (en) 2003-06-26

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