JPS54153535A - Picture processing system - Google Patents
Picture processing systemInfo
- Publication number
- JPS54153535A JPS54153535A JP6260178A JP6260178A JPS54153535A JP S54153535 A JPS54153535 A JP S54153535A JP 6260178 A JP6260178 A JP 6260178A JP 6260178 A JP6260178 A JP 6260178A JP S54153535 A JPS54153535 A JP S54153535A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- stroke
- mesh
- discontinuous
- picture stroke
- 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.)
- Pending
Links
Landscapes
- Image Processing (AREA)
Abstract
PURPOSE:To correctly and automatically correct the picture stroke, by performing scanning with the observation window consisting of MXN mesh selected corresponding to the width of the picture stroke and compensating the notch or scratch for a part of the picture stroke. CONSTITUTION:When the picture to be processed is sectioned into mesh and the picture video signal corresponding to the mesh points of black and white is picked up, first the processed picture is scanned with one or a plurality of observation windows consisting of MXN mesh. Further, taking an example of checking for 1-5 direction among four directinal picture stroke, it is shown in Fig. B. Thatis, on the condition that the picture stroke(hatched portion) is discontinuous and the non-picture stroke region(dotted lines) is in existence at the both sides of the discontinuous picture stroke, in excess of a given continuous length, the discontinuous part of the picture stroke (4 to 8 of F) is changed into the picture stroke region.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6260178A JPS54153535A (en) | 1978-05-25 | 1978-05-25 | Picture processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6260178A JPS54153535A (en) | 1978-05-25 | 1978-05-25 | Picture processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54153535A true JPS54153535A (en) | 1979-12-03 |
Family
ID=13205004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6260178A Pending JPS54153535A (en) | 1978-05-25 | 1978-05-25 | Picture processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54153535A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692685A (en) * | 1979-12-26 | 1981-07-27 | Nec Corp | Preprocessing for graph recognition |
US5182778A (en) * | 1990-08-31 | 1993-01-26 | Eastman Kodak Company | Dot-matrix video enhancement for optical character recognition |
-
1978
- 1978-05-25 JP JP6260178A patent/JPS54153535A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692685A (en) * | 1979-12-26 | 1981-07-27 | Nec Corp | Preprocessing for graph recognition |
US5182778A (en) * | 1990-08-31 | 1993-01-26 | Eastman Kodak Company | Dot-matrix video enhancement for optical character recognition |
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