ES2069690T3 - Reconocimiento de los colores de una imagen que utiliza formas arbitrarias en el espacio de los colores. - Google Patents

Reconocimiento de los colores de una imagen que utiliza formas arbitrarias en el espacio de los colores.

Info

Publication number
ES2069690T3
ES2069690T3 ES90306424T ES90306424T ES2069690T3 ES 2069690 T3 ES2069690 T3 ES 2069690T3 ES 90306424 T ES90306424 T ES 90306424T ES 90306424 T ES90306424 T ES 90306424T ES 2069690 T3 ES2069690 T3 ES 2069690T3
Authority
ES
Spain
Prior art keywords
color
colors
compound
signals
recognition
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 - Lifetime
Application number
ES90306424T
Other languages
English (en)
Inventor
Jose R Torre-Bueno
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.)
Oncor Inc
Original Assignee
Oncor Inc
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 Oncor Inc filed Critical Oncor Inc
Application granted granted Critical
Publication of ES2069690T3 publication Critical patent/ES2069690T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Processing (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Color Image Communication Systems (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

EN UN SISTEMA DE IDENTIFICACION DE COLORES, EN EL QUE SE CONVIERTE UNA SEÑAL DE VIDEO EN TRES SEÑALES (R-Y, B-Y E Y) DE ELEMENTOS DE COLORES MUTUAMENTE DISTINTOS, SE ESTABLECE UN CONJUNTO DE COLORES DEFINIDOS. LA INVENCION QUE SE EXPONE DEFINE CADA COLOR EN EL CONJUNTO MEDIANTE TRES COMPONENTES (28, 30, 32) DE COLORES COMPUESTOS, DEFINIENDOSE CADA COMPONENTE DE COLOR COMPUESTO MEDIANTE COMBINACION DOS A DOS DE GAMAS DE MAGNITUDES DE ELEMENTOS DE COLORES. A MEDIDA QUE CAMBIAN LAS SEÑALES DE ELEMENTOS DE COLORES EN EL REGIMEN DE PIXEL (PUNTOS) DE LA SEÑAL DE VIDEO, LA INVENCION LOS COMBINA EN TRES SEÑALES COMPUESTAS, RESULTANDO CADA SEÑAL COMPUESTA DE LA COMBINACION DE UNA DE DOS RESPECTIVAS DE LAS SEÑALES DE COLORES. CADA UNA DE ESTAS COMBINACIONES DOS A DOS SE COMPARA CON LOS CONJUNTOS DE COMPONENTES DE COLORES COMPUESTOS PARA DETERMINAR SI EL PIXEL ACTUAL ENGLOBA UN COLOR EN EL CONJUNTO DE COLORES DEFINIDOS.
ES90306424T 1989-06-28 1990-06-13 Reconocimiento de los colores de una imagen que utiliza formas arbitrarias en el espacio de los colores. Expired - Lifetime ES2069690T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/373,321 US5087965A (en) 1989-06-28 1989-06-28 Recognition of image colors using arbitrary shapes in color space

Publications (1)

Publication Number Publication Date
ES2069690T3 true ES2069690T3 (es) 1995-05-16

Family

ID=23471899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90306424T Expired - Lifetime ES2069690T3 (es) 1989-06-28 1990-06-13 Reconocimiento de los colores de una imagen que utiliza formas arbitrarias en el espacio de los colores.

Country Status (6)

Country Link
US (1) US5087965A (es)
EP (1) EP0405790B1 (es)
AT (1) ATE120003T1 (es)
CA (1) CA2018640C (es)
DE (1) DE69017768T2 (es)
ES (1) ES2069690T3 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428465A (en) * 1991-08-12 1995-06-27 Matsushita Electric Industrial Co., Ltd. Method and apparatus for color conversion
US5365252A (en) * 1991-09-23 1994-11-15 Ricoh Company, Ltd. Color quantization apparatus and method for frame buffer display
CA2139754A1 (en) * 1992-07-08 1994-01-20 Jose R. Torre-Bueno Low light color imaging system with cooled integrating camera
JPH06225329A (ja) * 1993-01-22 1994-08-12 Imagica:Kk クロマキー処理方法及び装置
US5559903A (en) * 1993-04-08 1996-09-24 Linotype Hell Ag Method for generating geometric masks with a digital color computer
WO1997020198A2 (en) * 1995-11-30 1997-06-05 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
US6718053B1 (en) * 1996-11-27 2004-04-06 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
US5995716A (en) * 1997-01-21 1999-11-30 Xerox Corporation System for organizing codes representing selectable colors in a digital printing apparatus
JP3653945B2 (ja) * 1997-08-29 2005-06-02 ソニー株式会社 色抽出装置及び色抽出方法
US6011595A (en) * 1997-09-19 2000-01-04 Eastman Kodak Company Method for segmenting a digital image into a foreground region and a key color region
US5894801A (en) * 1997-09-30 1999-04-20 Ackleey Machine Corporation Methods and systems for sensing and rectifying pellet shaped articles for subsequent processing
AU762085B2 (en) * 1999-04-13 2003-06-19 Chromavision Medical Systems, Inc. Histological reconstruction and automated image analysis
WO2001022350A1 (en) 1999-07-13 2001-03-29 Chromavision Medical Systems, Inc. Apparatus for counting color transitions and areas in real time camera images
WO2001015452A1 (en) 1999-07-13 2001-03-01 Chromavision Medical Systems, Inc. Device for applying accurate color thresholds in real time
JP3766803B2 (ja) 1999-08-04 2006-04-19 クロマビジョン メディカル システムズ インコーポレイテッド 光学顕微鏡使用における色彩閾値を与える方法およびその装置
US6469706B1 (en) * 1999-11-16 2002-10-22 International Business Machines Corporation Method and apparatus for detecting regions belonging to a specified color surface in an unsegmented image
GB2367731B (en) * 2000-10-03 2005-05-11 Colour Comm Ltd Colour system
JP3581835B2 (ja) 2001-03-14 2004-10-27 株式会社イマジカ クロマキー処理における色変換方法及び装置
AU2002361618A1 (en) * 2001-11-13 2003-05-26 Chromavision Medical Systems, Inc. A system for tracking biological samples
US20050037406A1 (en) * 2002-06-12 2005-02-17 De La Torre-Bueno Jose Methods and apparatus for analysis of a biological specimen
US7272252B2 (en) * 2002-06-12 2007-09-18 Clarient, Inc. Automated system for combining bright field and fluorescent microscopy
JP2004180013A (ja) * 2002-11-27 2004-06-24 Toshiba Tec Corp 色変換装置および色変換方法
US20040202357A1 (en) 2003-04-11 2004-10-14 Perz Cynthia B. Silhouette image acquisition
KR100839959B1 (ko) * 2003-09-01 2008-06-20 삼성전자주식회사 디스플레이장치
US7653260B2 (en) * 2004-06-17 2010-01-26 Carl Zeis MicroImaging GmbH System and method of registering field of view
US8582924B2 (en) * 2004-06-30 2013-11-12 Carl Zeiss Microimaging Gmbh Data structure of an image storage and retrieval system
US20070016081A1 (en) * 2005-07-12 2007-01-18 Globalmedia Group, Llc Chroma-photon staining
US20070031043A1 (en) * 2005-08-02 2007-02-08 Perz Cynthia B System for and method of intelligently directed segmentation analysis for automated microscope systems
US20070091109A1 (en) 2005-09-13 2007-04-26 Roscoe Atkinson Image quality
JP4915071B2 (ja) * 2005-09-22 2012-04-11 株式会社ニコン 顕微鏡、およびバーチャルスライド作成システム
AU2009218872B2 (en) 2008-02-29 2015-01-15 Agilent Technologies, Inc. Systems and methods for tracking and providing workflow information
US9794448B1 (en) * 2008-06-04 2017-10-17 Hao-jan Chang Visible multiple codes system, method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2116308B1 (es) * 1970-11-30 1974-07-12 Verdol Sa
JPS52156624A (en) * 1976-06-22 1977-12-27 Fuji Photo Film Co Ltd Detection of skin color of color film
US4430748A (en) * 1981-09-21 1984-02-07 Xerox Corporation Image thresholding system
US4797738A (en) * 1986-05-19 1989-01-10 Kabushiki Kaisha Tohken Color recognition apparatus
WO1988002207A1 (en) * 1986-09-08 1988-03-24 Encore Video, Inc. Method and apparatus for correcting video color signals
US4991223A (en) * 1988-06-30 1991-02-05 American Innovision, Inc. Apparatus and method for recognizing image features using color elements

Also Published As

Publication number Publication date
EP0405790A2 (en) 1991-01-02
EP0405790A3 (en) 1992-09-02
CA2018640A1 (en) 1990-12-28
DE69017768D1 (de) 1995-04-20
EP0405790B1 (en) 1995-03-15
ATE120003T1 (de) 1995-04-15
CA2018640C (en) 1996-06-11
US5087965A (en) 1992-02-11
DE69017768T2 (de) 1995-07-13

Similar Documents

Publication Publication Date Title
ES2069690T3 (es) Reconocimiento de los colores de una imagen que utiliza formas arbitrarias en el espacio de los colores.
WO2003024119A3 (en) Colour camera with monochrome and colour image sensor
RU94006803A (ru) Проекционная телевизионная система
SE7705485L (sv) Fergavbildningsanordning
EP0264965A3 (en) Video difference key generator
CA2115728A1 (en) Television Projection System
KR970005225B1 (en) System and method for color image enhancement
KR910009099A (ko) 컬러고체촬상장치
FI102653B (fi) Väritelevisiojärjestelmä, jossa on laitteet väritelevisiosignaalien ko odausta ja dekoodausta varten
ES8103901A1 (es) Perfeccionamientos en aparatos de elaboracion de la senal dedetalle vertical de imagen de video
KR960033042A (ko) 신호 처리 장치 및 이 장치를 내장한 비디오 카메라
EP0395201A3 (en) Component color bar alignment test signal
KR950023054A (ko) 화이트 밸런스 장치
US2611817A (en) Color-picture
SU1046971A1 (ru) Устройство дл формировани цветовых видеосигналов
JPS6460088A (en) Automatic white balance control circuit
JPS5644282A (en) Color solid image pickup device
GB933938A (en) Improvements in or relating to television
SU532913A1 (ru) Коммутатор цветности мозаичного электролюминесцентного экрана
KR890003142A (ko) 디지탈콤포넌트 비디오신호의 부호화장치 및 그 방법
DE59009982D1 (de) Einrichtung zur Codierung von Farbfernsehsignalen
JPS56149883A (en) Beam index color television receiver of linear sequential system
JPS5452417A (en) Solid pickup unit
JPS5726978A (en) Color image sensing device
JPS5795784A (en) Single plate color television camera

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 405790

Country of ref document: ES