JPS5452427A - Detection precessing system for pattern region - Google Patents
Detection precessing system for pattern regionInfo
- Publication number
- JPS5452427A JPS5452427A JP11888877A JP11888877A JPS5452427A JP S5452427 A JPS5452427 A JP S5452427A JP 11888877 A JP11888877 A JP 11888877A JP 11888877 A JP11888877 A JP 11888877A JP S5452427 A JPS5452427 A JP S5452427A
- Authority
- JP
- Japan
- Prior art keywords
- code
- region
- detected
- detection
- run
- 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
Links
Landscapes
- Processing Or Creating Images (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE: To detect and display the region including a epecific region rapidly and automatically, by detecting the position of the specifice region for the code detection and by detecting the code equivalent to the detected run-lenght code from run- length codes of the next scanning line.
CONSTITUTION: A specifie region of a figure displayed on display part 6 is position- detected 7 by using a light pen, and a code covering the position is code-detected 8 from buffer memory 3 by using memory read part 4. Then, region detection part 9 detects a code indicating the same region as a RL code detected by detection part 8 from RL codes of the next scanning line utilizing that a code before or after the run- length RL code detected by detection part 8 indicates the boundary line. Consequently, only the assigment of one part of the figure region makes it possible to detect a region including the part automatically and rapidly
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52118888A JPS5914781B2 (en) | 1977-10-03 | 1977-10-03 | Graphic area detection processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52118888A JPS5914781B2 (en) | 1977-10-03 | 1977-10-03 | Graphic area detection processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5452427A true JPS5452427A (en) | 1979-04-25 |
JPS5914781B2 JPS5914781B2 (en) | 1984-04-06 |
Family
ID=14747618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52118888A Expired JPS5914781B2 (en) | 1977-10-03 | 1977-10-03 | Graphic area detection processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914781B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199036A (en) * | 1981-06-03 | 1982-12-06 | Fuji Xerox Co Ltd | Picture partial erasing device |
JPH03179873A (en) * | 1989-09-21 | 1991-08-05 | Dainippon Screen Mfg Co Ltd | Picture processing method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714135Y2 (en) * | 1988-06-20 | 1995-04-05 | トヨタ自動車株式会社 | Spare tire fixing device |
-
1977
- 1977-10-03 JP JP52118888A patent/JPS5914781B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199036A (en) * | 1981-06-03 | 1982-12-06 | Fuji Xerox Co Ltd | Picture partial erasing device |
JPS6246899B2 (en) * | 1981-06-03 | 1987-10-05 | Fuji Xerox Co Ltd | |
JPH03179873A (en) * | 1989-09-21 | 1991-08-05 | Dainippon Screen Mfg Co Ltd | Picture processing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5914781B2 (en) | 1984-04-06 |
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