DE69032834D1 - Verfahren und Apparat für Farbbildsignalbewertung - Google Patents

Verfahren und Apparat für Farbbildsignalbewertung

Info

Publication number
DE69032834D1
DE69032834D1 DE69032834T DE69032834T DE69032834D1 DE 69032834 D1 DE69032834 D1 DE 69032834D1 DE 69032834 T DE69032834 T DE 69032834T DE 69032834 T DE69032834 T DE 69032834T DE 69032834 D1 DE69032834 D1 DE 69032834D1
Authority
DE
Germany
Prior art keywords
image signal
color image
signal evaluation
evaluation
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.)
Expired - Fee Related
Application number
DE69032834T
Other languages
English (en)
Other versions
DE69032834T2 (de
Inventor
Haruo Kato
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.)
Advantest Corp
Original Assignee
Advantest 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
Priority claimed from JP1233668A external-priority patent/JP2870847B2/ja
Priority claimed from JP1233669A external-priority patent/JP2870848B2/ja
Priority claimed from JP1237656A external-priority patent/JP2877371B2/ja
Priority claimed from JP1237657A external-priority patent/JP2877372B2/ja
Priority claimed from JP2056066A external-priority patent/JP2807031B2/ja
Application filed by Advantest Corp filed Critical Advantest Corp
Application granted granted Critical
Publication of DE69032834D1 publication Critical patent/DE69032834D1/de
Publication of DE69032834T2 publication Critical patent/DE69032834T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/30168—Image quality inspection
DE69032834T 1989-09-08 1990-09-05 Verfahren und Apparat für Farbbildsignalbewertung Expired - Fee Related DE69032834T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1233668A JP2870847B2 (ja) 1989-09-08 1989-09-08 カラー画像信号評価方法及びこの評価方法を用いた装置
JP1233669A JP2870848B2 (ja) 1989-09-08 1989-09-08 カラー画像信号の評価方法及びこの評価方法を用いたカラー画像信号評価装置
JP1237656A JP2877371B2 (ja) 1989-09-13 1989-09-13 カラー画像信号評価方法
JP1237657A JP2877372B2 (ja) 1989-09-13 1989-09-13 カラー画像信号評価方法
JP5606590 1990-03-07
JP2056066A JP2807031B2 (ja) 1990-03-07 1990-03-07 カラー画像信号の評価方法及びこの評価方法を用いたカラー画像信号評価装置

Publications (2)

Publication Number Publication Date
DE69032834D1 true DE69032834D1 (de) 1999-01-28
DE69032834T2 DE69032834T2 (de) 1999-06-24

Family

ID=27550626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032834T Expired - Fee Related DE69032834T2 (de) 1989-09-08 1990-09-05 Verfahren und Apparat für Farbbildsignalbewertung

Country Status (3)

Country Link
US (1) US5204948A (de)
EP (1) EP0417633B1 (de)
DE (1) DE69032834T2 (de)

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* Cited by examiner, † Cited by third party
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US5309228A (en) * 1991-05-23 1994-05-03 Fuji Photo Film Co., Ltd. Method of extracting feature image data and method of extracting person's face data
US5335097A (en) * 1992-04-21 1994-08-02 Dainippon Screen Mfg. Co., Ltd. Color tone correcting apparatus
US5452017A (en) * 1992-12-31 1995-09-19 Hickman; Charles B. Method and apparatus for electronic image color modification using hue and saturation levels
US6057931A (en) * 1993-07-12 2000-05-02 Mci Telecommunications Corporation Method and apparatus for controlling color image reproduction
US5432863A (en) * 1993-07-19 1995-07-11 Eastman Kodak Company Automated detection and correction of eye color defects due to flash illumination
US5450217A (en) * 1994-05-23 1995-09-12 Xerox Corporation Image-dependent color saturation correction in a natural scene pictorial image
US5517335A (en) * 1994-10-11 1996-05-14 Seiko Epson Corporation Apparatus and method for enhancing color saturation in halftoned images
IL115026A (en) * 1995-08-21 2001-03-19 Scitex Corp Ltd A method for matching object colors to print colors
JP3109421B2 (ja) * 1995-09-08 2000-11-13 富士ゼロックス株式会社 図表処理装置
JPH09261497A (ja) * 1996-03-22 1997-10-03 Minolta Co Ltd 画像形成装置
JP3607059B2 (ja) * 1997-09-19 2005-01-05 コニカミノルタビジネステクノロジーズ株式会社 色特徴抽出装置および色特徴の抽出方法およびプログラム記憶媒体
US6618084B1 (en) * 1997-11-05 2003-09-09 Stmicroelectronics, Inc. Pixel correction system and method for CMOS imagers
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
US6788441B1 (en) * 1999-01-28 2004-09-07 Ricoh Company, Ltd. Color image processing apparatus, image processing apparatus, color image processing method, image processing method, and a computer-readable recording medium for making a computer execute the methods
US6803955B1 (en) * 1999-03-03 2004-10-12 Olympus Corporation Imaging device and imaging apparatus
JP3800873B2 (ja) * 1999-07-29 2006-07-26 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置及び方法
US6833937B1 (en) * 2000-01-21 2004-12-21 Lexmark International, Inc. Methods and apparatus for color mapping
US6775028B1 (en) * 2000-02-24 2004-08-10 Lexmark International, Inc. Non-linear method of mapping the lightness and chroma of a display device gamut onto a printing device gamut
WO2002054304A1 (fr) * 2000-12-28 2002-07-11 Kabushiki Kaisha Toshiba Systeme de commerce electronique
US6731794B2 (en) * 2001-04-12 2004-05-04 Hewlett-Packard Development Company, L.P. Method and apparatus for estimating true color values for saturated color values in digitally captured image data
US7027091B1 (en) * 2001-09-17 2006-04-11 Pixim, Inc. Detection of color filter array alignment in image sensors
KR100453038B1 (ko) * 2001-12-24 2004-10-15 삼성전자주식회사 컬러 영상의 채도 조절 장치 및 방법
US7760208B2 (en) * 2002-07-17 2010-07-20 Koninklijke Philips Electronics N.V. Non-linear picture processing
EP1745436B1 (de) * 2004-04-15 2012-05-30 Dolby Laboratories Licensing Corporation Verfahren und systeme zum umsetzen von bildern aus niedrigem dynamikumfang in hohem dynamikumfang
KR100612494B1 (ko) * 2004-06-07 2006-08-14 삼성전자주식회사 칼러 영상의 채도 조절 장치 및 방법
JP2008522530A (ja) * 2004-12-01 2008-06-26 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 電子カラー画像彩度処理の方法
JP2007104151A (ja) * 2005-09-30 2007-04-19 Sanyo Electric Co Ltd 画像処理装置および画像処理プログラム
US7734114B1 (en) 2005-12-07 2010-06-08 Marvell International Ltd. Intelligent saturation of video data
JP4609674B2 (ja) * 2007-08-09 2011-01-12 セイコーエプソン株式会社 画像処理システム、表示装置、プログラムおよび情報記憶媒体
WO2012034280A1 (en) * 2010-09-16 2012-03-22 Hewlett-Packard Development Company, L.P. Digital watermarking
TWI441093B (zh) * 2010-10-29 2014-06-11 Altek Corp 立體影像產生方法及立體成像系統
CN113066068B (zh) * 2021-03-31 2024-03-26 北京达佳互联信息技术有限公司 图像评估方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694286A (en) * 1983-04-08 1987-09-15 Tektronix, Inc. Apparatus and method for modifying displayed color images
US4819077A (en) * 1986-05-14 1989-04-04 Kabushiki Kaisha Toshiba Color image processing system
US4805016A (en) * 1986-08-25 1989-02-14 Kabushiki Kaisha Toshiba Endoscopic system for converting primary color images into hue, saturation and intensity images
JPH0724425B2 (ja) * 1986-09-02 1995-03-15 富士写真フイルム株式会社 画像処理方法及び装置
JPS6379632A (ja) * 1986-09-25 1988-04-09 株式会社東芝 電子内視鏡装置
JPS63141441A (ja) * 1986-12-03 1988-06-13 Konica Corp カラ−画像処理装置
JPH0262671A (ja) * 1988-08-30 1990-03-02 Toshiba Corp カラー編集処理装置

Also Published As

Publication number Publication date
DE69032834T2 (de) 1999-06-24
EP0417633B1 (de) 1998-12-16
EP0417633A3 (en) 1992-12-02
US5204948A (en) 1993-04-20
EP0417633A2 (de) 1991-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee