FR2695498B1 - Image processing method, in particular for measurement, transformation or visualization purposes. - Google Patents

Image processing method, in particular for measurement, transformation or visualization purposes.

Info

Publication number
FR2695498B1
FR2695498B1 FR9210792A FR9210792A FR2695498B1 FR 2695498 B1 FR2695498 B1 FR 2695498B1 FR 9210792 A FR9210792 A FR 9210792A FR 9210792 A FR9210792 A FR 9210792A FR 2695498 B1 FR2695498 B1 FR 2695498B1
Authority
FR
France
Prior art keywords
transformation
measurement
image processing
processing method
visualization purposes
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
FR9210792A
Other languages
French (fr)
Other versions
FR2695498A1 (en
Inventor
Michel Fardeau
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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
Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR9210792A priority Critical patent/FR2695498B1/en
Publication of FR2695498A1 publication Critical patent/FR2695498A1/en
Application granted granted Critical
Publication of FR2695498B1 publication Critical patent/FR2695498B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
FR9210792A 1992-09-10 1992-09-10 Image processing method, in particular for measurement, transformation or visualization purposes. Expired - Fee Related FR2695498B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9210792A FR2695498B1 (en) 1992-09-10 1992-09-10 Image processing method, in particular for measurement, transformation or visualization purposes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210792A FR2695498B1 (en) 1992-09-10 1992-09-10 Image processing method, in particular for measurement, transformation or visualization purposes.

Publications (2)

Publication Number Publication Date
FR2695498A1 FR2695498A1 (en) 1994-03-11
FR2695498B1 true FR2695498B1 (en) 1995-02-03

Family

ID=9433369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210792A Expired - Fee Related FR2695498B1 (en) 1992-09-10 1992-09-10 Image processing method, in particular for measurement, transformation or visualization purposes.

Country Status (1)

Country Link
FR (1) FR2695498B1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811941A (en) * 1981-07-16 1983-01-22 Dainippon Screen Mfg Co Ltd Processing method for picture pattern and character signals in mesh board picture recording device
JPS5964846A (en) * 1982-10-05 1984-04-12 Dainippon Screen Mfg Co Ltd Method for simultaneous recording of pattern and line drawing
JPS59126378A (en) * 1983-01-07 1984-07-20 Mitsubishi Electric Corp Image pickup device
JPS61131683A (en) * 1984-11-30 1986-06-19 Canon Inc Picture processor
JPS62190980A (en) * 1986-02-18 1987-08-21 Nippon Abionikusu Kk High-resolution television camera
JPS62198269A (en) * 1986-02-26 1987-09-01 Fuji Photo Film Co Ltd Image data compression and expansion method
JP2608277B2 (en) * 1986-11-14 1997-05-07 キヤノン株式会社 Image processing device
JPS63158972A (en) * 1986-12-23 1988-07-01 Matsushita Electric Works Ltd Image compression system
JP2555338B2 (en) * 1987-01-26 1996-11-20 キヤノン株式会社 Color image processing device
JPS63191483A (en) * 1987-02-03 1988-08-08 Fujitsu Ltd Solid-state image pickup device
JPS63286069A (en) * 1987-05-19 1988-11-22 Konica Corp Color picture processing unit
JPH01201235A (en) * 1988-02-08 1989-08-14 Yokogawa Medical Syst Ltd Data processor for fourier-transform x-ray ct, or the like
CA1335794C (en) * 1988-04-07 1995-06-06 Yoshiyuki Okada Process and apparatus for image magnification
JPH022790A (en) * 1988-06-17 1990-01-08 Victor Co Of Japan Ltd Color correction circuit
US4977521A (en) * 1988-07-25 1990-12-11 Eastman Kodak Company Film noise reduction by application of bayes theorem to positive/negative film
EP0387051B1 (en) * 1989-03-10 1997-08-06 Canon Kabushiki Kaisha Method and apparatus for coding image information
JPH0363889A (en) * 1989-08-02 1991-03-19 Mitsubishi Electric Corp Picture processing algorithm
WO1991012591A1 (en) * 1990-02-14 1991-08-22 Massachusetts Institute Of Technology Fractal-based image compression and interpolation
JPH03270567A (en) * 1990-03-20 1991-12-02 Fuji Photo Film Co Ltd Picture signal correction method
JPH042275A (en) * 1990-04-19 1992-01-07 Fuji Photo Film Co Ltd Video signal decoding and reproducing device
GB2253318B (en) * 1991-02-27 1994-07-20 Stc Plc Image processing

Also Published As

Publication number Publication date
FR2695498A1 (en) 1994-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse