MY103129A - Image recognition system - Google Patents
Image recognition systemInfo
- Publication number
- MY103129A MY103129A MYPI88000821A MYPI19880821A MY103129A MY 103129 A MY103129 A MY 103129A MY PI88000821 A MYPI88000821 A MY PI88000821A MY PI19880821 A MYPI19880821 A MY PI19880821A MY 103129 A MY103129 A MY 103129A
- Authority
- MY
- Malaysia
- Prior art keywords
- image pattern
- memory
- signal levels
- coupled
- selector
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
Abstract
A HIGH-SPEED IMAGE RECOGNITION SYSTEM OPERATES IN RESPONSE TO A BINARY DIGITIZED PICTURE IMAGE SIGNAL. THE SYSTEM COMPRISES A FIRST MEMORY FOR STORING A BI-LEVEL REFERENCE IMAGE PATTERN THEREIN, A SELECTOR COUPLED TO THE FIRST MEMORY FOR MANUALLY DESIGNATING A PLURALITY OF SELECTED POINTS OF THE BI-LEVEL REFERENCE IMAGE PATTERN, A DETECTOR COUPLED TO THE SELECTOR FOR DETECTING SIGNAL LEVELS AT EACH OF THE POINTS SELECTED BY THE SELECTOR, A SECOND MEMORY COUPLED TO THE DETECTOR FOR STORING THEREIN DETECTED SIGNAL LEVELS OBTAINED FROM THE DETECTOR, AND A COMPARATOR COUPLED TO THE SECOND MEMORY FOR COMPARING THE DETECTED SIGNAL LEVELS AT THE SELECTED POINTS OF THE BI-LEVEL REFERENCE IMAGE PATTERN WITH SIGNAL LEVELS AT THE SAME POINTS OF A CANDIDATE IMAGE PATTERN, WHEREBY AN OBJECT CORRESPONDING TO THE CANDIDATE IMAGE PATTERN IS RECOGNIZED. (FIG. 1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62183019A JPS6426276A (en) | 1987-07-22 | 1987-07-22 | Deciding device by binary image processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY103129A true MY103129A (en) | 1993-04-30 |
Family
ID=16128317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI88000821A MY103129A (en) | 1987-07-22 | 1988-07-21 | Image recognition system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6426276A (en) |
| KR (1) | KR960001646B1 (en) |
| MY (1) | MY103129A (en) |
-
1987
- 1987-07-22 JP JP62183019A patent/JPS6426276A/en active Pending
-
1988
- 1988-07-20 KR KR1019880009047A patent/KR960001646B1/en not_active IP Right Cessation
- 1988-07-21 MY MYPI88000821A patent/MY103129A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6426276A (en) | 1989-01-27 |
| KR960001646B1 (en) | 1996-02-03 |
| KR890002793A (en) | 1989-04-11 |
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