FR2274947A1 - Procede pour tirer des contours caracteristiques d'une image en couleurs - Google Patents

Procede pour tirer des contours caracteristiques d'une image en couleurs

Info

Publication number
FR2274947A1
FR2274947A1 FR7518579A FR7518579A FR2274947A1 FR 2274947 A1 FR2274947 A1 FR 2274947A1 FR 7518579 A FR7518579 A FR 7518579A FR 7518579 A FR7518579 A FR 7518579A FR 2274947 A1 FR2274947 A1 FR 2274947A1
Authority
FR
France
Prior art keywords
color image
drawing characteristic
characteristic contours
contours
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.)
Granted
Application number
FR7518579A
Other languages
English (en)
Other versions
FR2274947B1 (fr
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.)
ROTHFJELL ROLF
Original Assignee
ROTHFJELL ROLF
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 ROTHFJELL ROLF filed Critical ROTHFJELL ROLF
Publication of FR2274947A1 publication Critical patent/FR2274947A1/fr
Application granted granted Critical
Publication of FR2274947B1 publication Critical patent/FR2274947B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/241—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film with means for producing composite exposures, e.g. exposing an image and a border, producing identity cards
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/904—Credit card

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Projection-Type Copiers In General (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Image Processing (AREA)
FR7518579A 1974-06-14 1975-06-13 Procede pour tirer des contours caracteristiques d'une image en couleurs Granted FR2274947A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407887A SE382704B (sv) 1974-06-14 1974-06-14 Forfarande for framtagning av karakteristiska konturer ur en fergbild.

Publications (2)

Publication Number Publication Date
FR2274947A1 true FR2274947A1 (fr) 1976-01-09
FR2274947B1 FR2274947B1 (fr) 1980-04-30

Family

ID=20321448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518579A Granted FR2274947A1 (fr) 1974-06-14 1975-06-13 Procede pour tirer des contours caracteristiques d'une image en couleurs

Country Status (11)

Country Link
US (1) US4055833A (fr)
JP (1) JPS5931055B2 (fr)
CA (1) CA1032003A (fr)
CH (1) CH594915A5 (fr)
DD (1) DD119130A5 (fr)
DE (1) DE2526786C2 (fr)
FR (1) FR2274947A1 (fr)
GB (1) GB1511268A (fr)
NL (1) NL7506879A (fr)
SE (1) SE382704B (fr)
SU (1) SU651730A3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365882A (en) * 1981-06-29 1982-12-28 Disbrow Lynnford E Color standard method and apparatus
GB8502444D0 (en) * 1985-01-31 1985-03-06 Colour Processing System Sdn B Photographic process
CN85100700A (zh) * 1985-04-01 1987-01-31 陆伯祥 计算机莫尔条纹证件及其识别系统
JP2973676B2 (ja) * 1992-01-23 1999-11-08 松下電器産業株式会社 顔画像特徴点抽出装置
US5450504A (en) * 1992-05-19 1995-09-12 Calia; James Method for finding a most likely matching of a target facial image in a data base of facial images
US6292092B1 (en) * 1993-02-19 2001-09-18 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communication Secure personal identification instrument and method for creating same
US5629752A (en) * 1994-10-28 1997-05-13 Fuji Photo Film Co., Ltd. Method of determining an exposure amount using optical recognition of facial features
US6002782A (en) * 1997-11-12 1999-12-14 Unisys Corporation System and method for recognizing a 3-D object by generating a 2-D image of the object from a transformed 3-D model
EP1044826B2 (fr) † 1999-03-16 2013-04-17 Maurer Electronics Gmbh Méthode pour dessiner une image
US6298148B1 (en) * 1999-03-22 2001-10-02 General Electric Company Method of registering surfaces using curvature
US7140540B2 (en) * 2002-05-08 2006-11-28 Lasercard Corporation Method of making secure personal data card
JP2003331242A (ja) * 2002-05-10 2003-11-21 Konica Minolta Holdings Inc Ｉｃカード
WO2006121111A1 (fr) * 2005-05-13 2006-11-16 Mitsubishi Chemical Corporation Procede de fabrication de polyether polyol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082579A (en) * 1936-03-19 1937-06-01 Jacobsen Edward Color photography
US3715962A (en) * 1970-04-20 1973-02-13 Spectral Data Corp Spectral-zonal color reconnaissance system
SE365325B (fr) * 1971-11-04 1974-03-18 Rothfjell R

Also Published As

Publication number Publication date
DE2526786C2 (de) 1984-11-08
SU651730A3 (ru) 1979-03-05
DE2526786A1 (de) 1976-01-02
JPS5931055B2 (ja) 1984-07-31
SE7407887L (sv) 1975-12-15
JPS5140120A (en) 1976-04-03
CH594915A5 (fr) 1978-01-31
US4055833A (en) 1977-10-25
DD119130A5 (fr) 1976-04-12
FR2274947B1 (fr) 1980-04-30
GB1511268A (en) 1978-05-17
CA1032003A (fr) 1978-05-30
NL7506879A (nl) 1975-12-16
SE382704B (sv) 1976-02-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse