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WO2008129690A1 - 画像処理装置およびプログラム記録媒体 - Google Patents

画像処理装置およびプログラム記録媒体 Download PDF

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Publication number
WO2008129690A1
WO2008129690A1 PCT/JP2007/066016 JP2007066016W WO2008129690A1 WO 2008129690 A1 WO2008129690 A1 WO 2008129690A1 JP 2007066016 W JP2007066016 W JP 2007066016W WO 2008129690 A1 WO2008129690 A1 WO 2008129690A1
Authority
WO
WIPO (PCT)
Prior art keywords
local
calculation unit
processing apparatus
image processing
skin color
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/JP2007/066016
Other languages
English (en)
French (fr)
Inventor
Yoshiki Ono
Kazuhiro Sugiyama
Yoshiko Hatano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to US12/593,890 priority Critical patent/US8417025B2/en
Priority to EP07792633.5A priority patent/EP2133837A4/en
Publication of WO2008129690A1 publication Critical patent/WO2008129690A1/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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/628—Memory colours, e.g. skin or sky
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30088—Skin; Dermal
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

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 Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Analysis (AREA)

Abstract

　本発明は、画像における肌領域の検出精度を向上することができる画像処理装置を提供することを目的とする。そして、本発明に係る画像処理装置（１）は、局所肌色度算出部（５）、局所輝度偏差算出部（３）、および補正量算出部（６）を備えている。局所肌色度算出部（５）は、画像における所定の局所領域の肌色度合いを局所肌色度として算出する。局所輝度偏差算出部（３）は、所定の局所領域の輝度ダイナミックレンジを局所輝度偏差として算出する。補正量算出部（６）は、局所肌色度および局所輝度偏差を用いて、所定の局所領域が肌領域であるか否かを判断する。
PCT/JP2007/066016 2007-03-30 2007-08-17 画像処理装置およびプログラム記録媒体 Ceased WO2008129690A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/593,890 US8417025B2 (en) 2007-03-30 2007-08-17 Image processing apparatus and program recording medium
EP07792633.5A EP2133837A4 (en) 2007-03-30 2007-08-17 IMAGE PROCESSING DEVICE AND PROGRAM MEMORY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007090647A JP4054360B1 (ja) 2007-03-30 2007-03-30 画像処理装置およびプログラム記録媒体
JP2007-090647 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008129690A1 true WO2008129690A1 (ja) 2008-10-30

Family

ID=39181809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/066016 Ceased WO2008129690A1 (ja) 2007-03-30 2007-08-17 画像処理装置およびプログラム記録媒体

Country Status (4)

Country Link
US (1) US8417025B2 (ja)
EP (2) EP2133837A4 (ja)
JP (1) JP4054360B1 (ja)
WO (1) WO2008129690A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017102642A (ja) * 2015-12-01 2017-06-08 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4900419B2 (ja) * 2009-05-20 2012-03-21 カシオ計算機株式会社 画像処理装置、及び画像処理プログラム
EP2461566A4 (en) * 2009-07-31 2013-06-19 Sharp Kk GRADING DEVICE, IMAGE DISPLAY, TELEVISION RECEIVER, PROGRAM, AND COMPUTER READABLE STORAGE MEDIUM WITH SAVED PROGRAM
US8693776B2 (en) * 2012-03-02 2014-04-08 Adobe Systems Incorporated Continuously adjustable bleed for selected region blurring
DE112015006521T5 (de) * 2015-06-10 2018-02-15 Olympus Corporation Bildverarbeitungsvorrichtung
CN110062168B (zh) * 2019-05-05 2021-04-27 北京七鑫易维信息技术有限公司 眼动追踪设备的拍摄参数调整方法、装置、设备及介质
WO2020245391A1 (en) * 2019-06-07 2020-12-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Region based intra block copy
CN111726600A (zh) * 2020-06-30 2020-09-29 深圳市精锋医疗科技有限公司 立体内窥镜的图像处理方法、装置、存储介质
EP4064230A1 (en) * 2021-03-26 2022-09-28 Canon Kabushiki Kaisha Image processing apparatus, image processing method, computer program and storage medium
CN113610805B (zh) * 2021-08-06 2024-11-26 云南白药集团上海健康产品有限公司 一种平滑度的确定方法、电子设备及可读存储介质
CN120563508B (zh) * 2025-07-30 2025-10-03 天津诺卡生物医药科技有限公司 皮肤病图像的预处理方法、系统、电子设备和存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412381A (en) * 1987-07-06 1989-01-17 Dainippon Printing Co Ltd Picture information conversion method
JPH09238261A (ja) * 1996-02-28 1997-09-09 Minolta Co Ltd 画像形成装置
JP2000187722A (ja) * 1998-12-24 2000-07-04 Dainippon Screen Mfg Co Ltd 画像処理パラメータの決定方法およびその処理を実行するためのプログラムを記録した記録媒体
JP2001309193A (ja) * 2000-04-18 2001-11-02 Minolta Co Ltd 画像処理装置、画像処理方法、および画像処理プログラムを記録した記録媒体
JP2004173328A (ja) 2004-03-15 2004-06-17 Sony Corp 画像処理装置
JP2005341527A (ja) 2004-04-30 2005-12-08 Mitsubishi Electric Corp 階調補正装置、階調補正用プログラム、携帯端末機器及びパーソナルコンピュータ
JP2006318255A (ja) * 2005-05-13 2006-11-24 Konica Minolta Photo Imaging Inc 画像処理方法、画像処理装置及び画像処理プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2663878B2 (ja) 1994-09-28 1997-10-15 日本電気株式会社 人物動き領域検出装置
US6643398B2 (en) * 1998-08-05 2003-11-04 Minolta Co., Ltd. Image correction device, image correction method and computer program product in memory for image correction
JP2000348189A (ja) 1999-06-01 2000-12-15 Matsushita Electric Ind Co Ltd 画像処理装置
US6906744B1 (en) * 1999-09-28 2005-06-14 Nikon Corporation Electronic camera
TWI231701B (en) * 2001-06-14 2005-04-21 Matsushita Electric Industrial Co Ltd Automatic tone correction device, automatic tone correction method, and tone correction program recording medium
US6895103B2 (en) * 2001-06-19 2005-05-17 Eastman Kodak Company Method for automatically locating eyes in an image
KR100543698B1 (ko) * 2002-12-14 2006-01-20 삼성전자주식회사 영상신호의 피부색 재현 장치 및 방법
JP4147155B2 (ja) * 2003-07-18 2008-09-10 キヤノン株式会社 画像処理装置および方法
US7920725B2 (en) * 2003-09-09 2011-04-05 Fujifilm Corporation Apparatus, method, and program for discriminating subjects
JP2005196252A (ja) 2003-12-26 2005-07-21 Konica Minolta Photo Imaging Inc 目標物領域検出装置、撮影装置、目標物領域検出方法、およびコンピュータプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412381A (en) * 1987-07-06 1989-01-17 Dainippon Printing Co Ltd Picture information conversion method
JPH09238261A (ja) * 1996-02-28 1997-09-09 Minolta Co Ltd 画像形成装置
JP2000187722A (ja) * 1998-12-24 2000-07-04 Dainippon Screen Mfg Co Ltd 画像処理パラメータの決定方法およびその処理を実行するためのプログラムを記録した記録媒体
JP2001309193A (ja) * 2000-04-18 2001-11-02 Minolta Co Ltd 画像処理装置、画像処理方法、および画像処理プログラムを記録した記録媒体
JP2004173328A (ja) 2004-03-15 2004-06-17 Sony Corp 画像処理装置
JP2005341527A (ja) 2004-04-30 2005-12-08 Mitsubishi Electric Corp 階調補正装置、階調補正用プログラム、携帯端末機器及びパーソナルコンピュータ
JP2006318255A (ja) * 2005-05-13 2006-11-24 Konica Minolta Photo Imaging Inc 画像処理方法、画像処理装置及び画像処理プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2133837A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017102642A (ja) * 2015-12-01 2017-06-08 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム

Also Published As

Publication number Publication date
JP2008252474A (ja) 2008-10-16
EP2717222A1 (en) 2014-04-09
EP2133837A4 (en) 2013-07-24
US20100128978A1 (en) 2010-05-27
JP4054360B1 (ja) 2008-02-27
EP2133837A1 (en) 2009-12-16
US8417025B2 (en) 2013-04-09

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