FR2325113B1 - - Google Patents

Info

Publication number
FR2325113B1
FR2325113B1 FR7628093A FR7628093A FR2325113B1 FR 2325113 B1 FR2325113 B1 FR 2325113B1 FR 7628093 A FR7628093 A FR 7628093A FR 7628093 A FR7628093 A FR 7628093A FR 2325113 B1 FR2325113 B1 FR 2325113B1
Authority
FR
France
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
Application number
FR7628093A
Other languages
French (fr)
Other versions
FR2325113A1 (en
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.)
Hajime Industries Ltd
Original Assignee
Hajime Industries Ltd
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 Hajime Industries Ltd filed Critical Hajime Industries Ltd
Publication of FR2325113A1 publication Critical patent/FR2325113A1/en
Application granted granted Critical
Publication of FR2325113B1 publication Critical patent/FR2325113B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/30—Noise filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Character Input (AREA)
FR7628093A 1975-09-18 1976-09-17 INFORMATION PROCESSING DEVICE Granted FR2325113A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113358A JPS5926072B2 (en) 1975-09-18 1975-09-18 Information signal processing device

Publications (2)

Publication Number Publication Date
FR2325113A1 FR2325113A1 (en) 1977-04-15
FR2325113B1 true FR2325113B1 (en) 1981-08-21

Family

ID=14610242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628093A Granted FR2325113A1 (en) 1975-09-18 1976-09-17 INFORMATION PROCESSING DEVICE

Country Status (5)

Country Link
JP (1) JPS5926072B2 (en)
CA (1) CA1131785A (en)
DE (1) DE2641692C2 (en)
FR (1) FR2325113A1 (en)
GB (1) GB1563481A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232179C1 (en) * 1982-08-30 1987-03-26 Pietzsch, Ludwig, Dr.-Ing., 7500 Karlsruhe Device for optically recognizing surface patterns on objects
JPS6199255U (en) * 1984-11-30 1986-06-25
US4934537A (en) * 1988-01-28 1990-06-19 Grove Telecommunications Ltd. Fish sorting apparatus and method
JP6366374B2 (en) * 2013-08-30 2018-08-01 キヤノン株式会社 Focus detection apparatus and control method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507173C2 (en) * 1975-02-20 1984-02-23 Object Recognition Systems, Inc., New York, N.Y. Device for recognizing an object

Also Published As

Publication number Publication date
DE2641692C2 (en) 1986-09-18
JPS5236941A (en) 1977-03-22
CA1131785A (en) 1982-09-14
FR2325113A1 (en) 1977-04-15
DE2641692A1 (en) 1977-03-24
GB1563481A (en) 1980-03-26
JPS5926072B2 (en) 1984-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse