JPS5563462A - Failed part detection method for digital picture processor - Google Patents
Failed part detection method for digital picture processorInfo
- Publication number
- JPS5563462A JPS5563462A JP13573478A JP13573478A JPS5563462A JP S5563462 A JPS5563462 A JP S5563462A JP 13573478 A JP13573478 A JP 13573478A JP 13573478 A JP13573478 A JP 13573478A JP S5563462 A JPS5563462 A JP S5563462A
- Authority
- JP
- Japan
- Prior art keywords
- failure
- detection method
- digital picture
- part detection
- line
- 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
Abstract
PURPOSE: To make display the bit system in failure on the display, by using the test signal constituted only with the level of specific bit.
CONSTITUTION: The part which is made with four levels of a1Wa4 indicating contrast or hue is formed in the test signal. Each sampling point is sequentially displayed in timing manner from left to right every one scanning line and the specific time series processes the information on line with a period. Then, if a failure is taken place, the level change due to the failure is indicated on the display screen only with one longitudinal line, by constituting longitudinal lines on the screen with interval of the time dividing period +1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13573478A JPS6041788B2 (en) | 1978-11-06 | 1978-11-06 | Method for detecting faults in digital image processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13573478A JPS6041788B2 (en) | 1978-11-06 | 1978-11-06 | Method for detecting faults in digital image processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563462A true JPS5563462A (en) | 1980-05-13 |
JPS6041788B2 JPS6041788B2 (en) | 1985-09-18 |
Family
ID=15158615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13573478A Expired JPS6041788B2 (en) | 1978-11-06 | 1978-11-06 | Method for detecting faults in digital image processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041788B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4170805B2 (en) * | 2003-03-18 | 2008-10-22 | 日本ペイント株式会社 | Coating method |
KR102597167B1 (en) * | 2018-10-31 | 2023-11-02 | 삼성전기주식회사 | Camera module and lubricant composition for the same |
-
1978
- 1978-11-06 JP JP13573478A patent/JPS6041788B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6041788B2 (en) | 1985-09-18 |
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