JPS6410116A - Measurement system for body position corresponding to picture element - Google Patents
Measurement system for body position corresponding to picture elementInfo
- Publication number
- JPS6410116A JPS6410116A JP62165532A JP16553287A JPS6410116A JP S6410116 A JPS6410116 A JP S6410116A JP 62165532 A JP62165532 A JP 62165532A JP 16553287 A JP16553287 A JP 16553287A JP S6410116 A JPS6410116 A JP S6410116A
- Authority
- JP
- Japan
- Prior art keywords
- scans
- digits
- picture elements
- gray codes
- image data
- 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
Abstract
PURPOSE:To easily measure distances by a small number of scans by finding distances by picture elements from image data obtained by scanning an optical scanner and a camera synchronously by the number of digits of a digital code in a divided area. CONSTITUTION:Areas L1-L7 are classified by adding Gray codes. In respective scans, the optical scanner 1 projects slit light beams S1(t)-S7(t) according to the patterns of respective digits of the Gray codes of the respective areas L1-L7 to make scans as many times as identification digits of the Gray codes. The presence area of a body corresponding to picture elements is specified by the picture elements by using three image data obtained as mentioned above to discriminate the distance from the camera 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165532A JPS6410116A (en) | 1987-07-03 | 1987-07-03 | Measurement system for body position corresponding to picture element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165532A JPS6410116A (en) | 1987-07-03 | 1987-07-03 | Measurement system for body position corresponding to picture element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6410116A true JPS6410116A (en) | 1989-01-13 |
Family
ID=15814180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62165532A Pending JPS6410116A (en) | 1987-07-03 | 1987-07-03 | Measurement system for body position corresponding to picture element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6410116A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2316096A (en) * | 1995-06-12 | 1998-02-18 | Secr Defence | Coatings for corrosion protection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152903A (en) * | 1984-01-21 | 1985-08-12 | Kosuke Sato | Position measuring method |
JPS6175210A (en) * | 1984-09-20 | 1986-04-17 | Nec Corp | Range finder |
-
1987
- 1987-07-03 JP JP62165532A patent/JPS6410116A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152903A (en) * | 1984-01-21 | 1985-08-12 | Kosuke Sato | Position measuring method |
JPS6175210A (en) * | 1984-09-20 | 1986-04-17 | Nec Corp | Range finder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2316096A (en) * | 1995-06-12 | 1998-02-18 | Secr Defence | Coatings for corrosion protection |
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