FR2749120B1 - METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE - Google Patents

METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE

Info

Publication number
FR2749120B1
FR2749120B1 FR9704691A FR9704691A FR2749120B1 FR 2749120 B1 FR2749120 B1 FR 2749120B1 FR 9704691 A FR9704691 A FR 9704691A FR 9704691 A FR9704691 A FR 9704691A FR 2749120 B1 FR2749120 B1 FR 2749120B1
Authority
FR
France
Prior art keywords
correcting
response
display device
display
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
FR9704691A
Other languages
French (fr)
Other versions
FR2749120A1 (en
Inventor
Bluteau Laurence Caisey
Johan Aubert
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.)
LOreal SA
Original Assignee
LOreal SA
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 FR9606425A external-priority patent/FR2749077B1/en
Application filed by LOreal SA filed Critical LOreal SA
Priority to FR9704691A priority Critical patent/FR2749120B1/en
Publication of FR2749120A1 publication Critical patent/FR2749120A1/en
Application granted granted Critical
Publication of FR2749120B1 publication Critical patent/FR2749120B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • 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
    • H04N5/142—Edging; Contouring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/462—Computing operations in or between colour spaces; Colour management systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
FR9704691A 1996-05-23 1997-04-16 METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE Expired - Fee Related FR2749120B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9704691A FR2749120B1 (en) 1996-05-23 1997-04-16 METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606425A FR2749077B1 (en) 1996-05-23 1996-05-23 COLOR MEASURING METHOD AND DEVICE
FR9704691A FR2749120B1 (en) 1996-05-23 1997-04-16 METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE

Publications (2)

Publication Number Publication Date
FR2749120A1 FR2749120A1 (en) 1997-11-28
FR2749120B1 true FR2749120B1 (en) 1998-12-04

Family

ID=32964021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9704691A Expired - Fee Related FR2749120B1 (en) 1996-05-23 1997-04-16 METHOD FOR CORRECTING THE RESPONSE OF A DISPLAY DEVICE

Country Status (1)

Country Link
FR (1) FR2749120B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778245B1 (en) * 1998-04-29 2000-07-28 Fabre Pierre Dermo Cosmetique DEVICE FOR MEASURING THE COLOR OF AN OBJECT AND APPARATUS FOR DETERMINING SKIN CHARACTERISTICS INCLUDING SUCH A DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416923A (en) * 1977-07-08 1979-02-07 Hitachi Ltd Picture quality improving device
DE4214949A1 (en) * 1992-05-06 1993-11-11 Nokia Deutschland Gmbh Arrangement for the temporal detection of a signal edge of an electrical signal transmitted on a transmission line

Also Published As

Publication number Publication date
FR2749120A1 (en) 1997-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131