KR890004251A - Pattern Identification Device by Binary Image Processing - Google Patents

Pattern Identification Device by Binary Image Processing Download PDF

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Publication number
KR890004251A
KR890004251A KR1019880009048A KR880009048A KR890004251A KR 890004251 A KR890004251 A KR 890004251A KR 1019880009048 A KR1019880009048 A KR 1019880009048A KR 880009048 A KR880009048 A KR 880009048A KR 890004251 A KR890004251 A KR 890004251A
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KR
South Korea
Prior art keywords
pattern
master
binary
cursor position
image processing
Prior art date
Application number
KR1019880009048A
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Korean (ko)
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KR960001751B1 (en
Inventor
가즈히또 호리
야스유끼 나가따
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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Publication date
Application filed by 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR890004251A publication Critical patent/KR890004251A/en
Application granted granted Critical
Publication of KR960001751B1 publication Critical patent/KR960001751B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Abstract

내용 없음No content

Description

2차 화상 처리에 의한 패턴 식별장치Pattern Identification Device by Secondary Image Processing

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 본 발명의 한 예의 계통도. 제 2 도 내지 제11도는 그 설명을 위한 도면.1 is a schematic diagram of an example of the invention. 2 to 11 are diagrams for explanation thereof.

Claims (1)

식별의 기준이 되는 마스타 패턴 및 식별의 대상이 되는 대상 패턴을 촬상한 비데오 신호를 2치 신호로 교환하는 2치화 회로와, 상기 2치 신호를 스토어하는 프레임 메모리와, 상기 이 프레임 메모리에 스토어된 상기 마스타 패턴의 화상을 표시하고 있는 임의의 위치에 커저를 설정하는 설정수단과, 상기 마스터 패턴의 2치 신호중 상기 설정수단으로 설정된 커저 위치에 대응하는 신호로 그 커저 위치의 흑백 정보를 마스타 데이타로서 등록하는 수단과, 상기 대상 패턴의 2치 신호중, 상기 커저 위치에 대응하는 신호로 그 커저 위치의 흑백 정보를 대상 데이타로서 끄집어내는 수단, 이 대상 데이타와 상기 마스타 데이타를 비교하는 비교 수단을 구비하고, 상기 비교 수단의 비교 출력에 기준해서 상기 식별의 대상이 되는 대상 패턴에 관한 식별 결과를 출력토록한 것을 특징으로 하는 2치 화상 처리에 의한 패턴 식별 장치.A binarization circuit for exchanging video signals obtained by capturing the master pattern and the target pattern to be identified as binary signals, a frame memory for storing the binary signals, and the stored in the frame memory. Setting means for setting the cursor at an arbitrary position displaying the image of the master pattern, and a signal corresponding to the cursor position set by the setting means among binary signals of the master pattern, and black and white information of the cursor position is used as master data. Means for registering, means for retrieving the black and white information of the cursor position as the target data from the binary signal of the target pattern as a signal corresponding to the cursor position, and comparing means for comparing the target data with the master data; Based on the comparison output of the comparison means, the identification result of the object pattern to be identified Pattern identification apparatus by binary image processing, characterized in that it is output. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880009048A 1987-08-11 1988-07-20 Image recognition system by binary image processing KR960001751B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP200503 1987-08-11
JP62200503A JPS6442779A (en) 1987-08-11 1987-08-11 Device for dicriminating pattern by binary image processing

Publications (2)

Publication Number Publication Date
KR890004251A true KR890004251A (en) 1989-04-21
KR960001751B1 KR960001751B1 (en) 1996-02-05

Family

ID=16425400

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009048A KR960001751B1 (en) 1987-08-11 1988-07-20 Image recognition system by binary image processing

Country Status (2)

Country Link
JP (1) JPS6442779A (en)
KR (1) KR960001751B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU760315B2 (en) * 1998-01-16 2003-05-15 Doppel Co., Ltd. Non-slip artificial stone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU760315B2 (en) * 1998-01-16 2003-05-15 Doppel Co., Ltd. Non-slip artificial stone

Also Published As

Publication number Publication date
KR960001751B1 (en) 1996-02-05
JPS6442779A (en) 1989-02-15

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