WO2002085001A1 - Image processing apparatus and method, and image pickup apparatus - Google Patents

Image processing apparatus and method, and image pickup apparatus Download PDF

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Publication number
WO2002085001A1
WO2002085001A1 PCT/JP2002/003249 JP0203249W WO02085001A1 WO 2002085001 A1 WO2002085001 A1 WO 2002085001A1 JP 0203249 W JP0203249 W JP 0203249W WO 02085001 A1 WO02085001 A1 WO 02085001A1
Authority
WO
WIPO (PCT)
Prior art keywords
object component
region
foreground
background
cloudiness
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2002/003249
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Tetsujiro Kondo
Takashi Sawao
Junichi Ishibashi
Takahiro Nagano
Naoki Fujiwara
Toru Miyake
Seiji Wada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to CA2412304A priority Critical patent/CA2412304A1/en
Priority to EP02708745A priority patent/EP1379080B1/en
Priority to DE60239268T priority patent/DE60239268D1/de
Priority to KR1020027016846A priority patent/KR100875780B1/ko
Priority to MXPA02011949A priority patent/MXPA02011949A/es
Priority to US10/297,632 priority patent/US8134613B2/en
Publication of WO2002085001A1 publication Critical patent/WO2002085001A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2622—Signal amplitude transition in the zone between image portions, e.g. soft edges
    • 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20201—Motion blur correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Studio Circuits (AREA)
  • Studio Devices (AREA)
  • Picture Signal Circuits (AREA)
  • Image Processing (AREA)
PCT/JP2002/003249 2001-04-10 2002-04-01 Image processing apparatus and method, and image pickup apparatus Ceased WO2002085001A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2412304A CA2412304A1 (en) 2001-04-10 2002-04-01 Image processing apparatus and method, and image pickup apparatus
EP02708745A EP1379080B1 (en) 2001-04-10 2002-04-01 Image processing apparatus and method, and image pickup apparatus
DE60239268T DE60239268D1 (de) 2001-04-10 2002-04-01 Bildverarbeitungsvorrichtung und -verfahren und bildabnehmervorrichtung
KR1020027016846A KR100875780B1 (ko) 2001-04-10 2002-04-01 화상 처리 장치 및 방법, 및 촬상 장치
MXPA02011949A MXPA02011949A (es) 2001-04-10 2002-04-01 Aparato y metodo de procesamiento de imagenes, y aparato de captura de imagenes.
US10/297,632 US8134613B2 (en) 2001-04-10 2002-04-01 Image processing apparatus and method, and image pickup apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-111437 2001-04-10
JP2001111437A JP4674408B2 (ja) 2001-04-10 2001-04-10 画像処理装置および方法、記録媒体、並びにプログラム

Publications (1)

Publication Number Publication Date
WO2002085001A1 true WO2002085001A1 (en) 2002-10-24

Family

ID=18963039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/003249 Ceased WO2002085001A1 (en) 2001-04-10 2002-04-01 Image processing apparatus and method, and image pickup apparatus

Country Status (8)

Country Link
EP (2) EP1379080B1 (https=)
JP (1) JP4674408B2 (https=)
KR (1) KR100875780B1 (https=)
CN (1) CN100512390C (https=)
CA (1) CA2412304A1 (https=)
DE (2) DE60239268D1 (https=)
MX (1) MXPA02011949A (https=)
WO (1) WO2002085001A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100466699C (zh) * 2004-12-24 2009-03-04 三星电子株式会社 显示设备及其控制方法
US7715643B2 (en) 2001-06-15 2010-05-11 Sony Corporation Image processing apparatus and method, and image pickup apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100904340B1 (ko) 2001-06-15 2009-06-23 소니 가부시끼 가이샤 화상 처리 장치 및 방법과 촬상 장치
KR100895744B1 (ko) * 2001-06-26 2009-04-30 소니 가부시끼 가이샤 화상 처리 장치, 방법 및 기록 매체, 및 촬상 장치
JP4596220B2 (ja) 2001-06-26 2010-12-08 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
CN100490505C (zh) * 2004-02-13 2009-05-20 索尼株式会社 图像处理装置和图像处理方法
WO2005079062A1 (ja) 2004-02-13 2005-08-25 Sony Corporation 画像処理装置と画像処理方法およびプログラム
US7602418B2 (en) * 2006-10-11 2009-10-13 Eastman Kodak Company Digital image with reduced object motion blur
EP2001216A1 (en) * 2007-06-08 2008-12-10 Ricoh Company, Ltd. Security encoding unit and image forming apparatus including same
KR101348596B1 (ko) 2008-01-22 2014-01-08 삼성전자주식회사 임장감 생성 장치 및 방법
KR101013668B1 (ko) * 2008-10-17 2011-02-10 엘에스산전 주식회사 기중차단기용 개폐기구의 코일 지지장치
US10542242B2 (en) 2015-09-30 2020-01-21 Samsung Electronics Co., Ltd. Display device and method for controlling same
JP7057079B2 (ja) * 2017-09-01 2022-04-19 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
KR102637105B1 (ko) 2018-07-13 2024-02-15 삼성전자주식회사 영상 데이터를 처리하는 방법 및 장치
CN113284080B (zh) * 2021-06-17 2025-04-18 Oppo广东移动通信有限公司 图像处理方法及装置、电子设备及存储介质
CN114092370B (zh) * 2021-11-19 2024-09-06 抖音视界有限公司 一种图像展示方法、装置、计算机设备及存储介质
US12229969B2 (en) * 2022-07-15 2025-02-18 Pixart Imaging Inc. Method and optical motion sensor capable of identifying false motion
CN116156089B (zh) * 2023-04-21 2023-07-07 摩尔线程智能科技(北京)有限责任公司 处理图像的方法、装置、计算设备和计算机可读存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765163A (ja) * 1993-08-05 1995-03-10 Sony United Kingdom Ltd 映像データ処理方式
JP2000030040A (ja) * 1998-07-14 2000-01-28 Canon Inc 画像処理装置及びコンピュータ読み取り可能な記憶媒体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08111810A (ja) * 1994-10-07 1996-04-30 Canon Inc ぶれ補正機能付き撮像装置及び撮像装置のぶれ補正方法
JPH1093957A (ja) * 1996-09-12 1998-04-10 Hitachi Ltd 移動物体検出方法、装置、システム、および記憶媒体
US6404901B1 (en) * 1998-01-29 2002-06-11 Canon Kabushiki Kaisha Image information processing apparatus and its method
CA2647018A1 (en) 1999-12-28 2001-07-05 Sony Corporation Signal processing device and method, and recording medium
JP4596203B2 (ja) * 2001-02-19 2010-12-08 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765163A (ja) * 1993-08-05 1995-03-10 Sony United Kingdom Ltd 映像データ処理方式
JP2000030040A (ja) * 1998-07-14 2000-01-28 Canon Inc 画像処理装置及びコンピュータ読み取り可能な記憶媒体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1379080A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715643B2 (en) 2001-06-15 2010-05-11 Sony Corporation Image processing apparatus and method, and image pickup apparatus
CN100466699C (zh) * 2004-12-24 2009-03-04 三星电子株式会社 显示设备及其控制方法

Also Published As

Publication number Publication date
CA2412304A1 (en) 2002-10-24
JP2002312782A (ja) 2002-10-25
KR100875780B1 (ko) 2008-12-24
CN1672402A (zh) 2005-09-21
EP1833243A1 (en) 2007-09-12
JP4674408B2 (ja) 2011-04-20
EP1379080A4 (en) 2006-11-08
KR20030012878A (ko) 2003-02-12
CN100512390C (zh) 2009-07-08
EP1833243B1 (en) 2011-02-23
DE60239301D1 (de) 2011-04-07
MXPA02011949A (es) 2003-06-19
DE60239268D1 (de) 2011-04-07
EP1379080A1 (en) 2004-01-07
EP1379080B1 (en) 2011-02-23

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