JPS6467110A - Boundary detector for crop planting machine - Google Patents
Boundary detector for crop planting machineInfo
- Publication number
- JPS6467110A JPS6467110A JP62222441A JP22244187A JPS6467110A JP S6467110 A JPS6467110 A JP S6467110A JP 62222441 A JP62222441 A JP 62222441A JP 22244187 A JP22244187 A JP 22244187A JP S6467110 A JPS6467110 A JP S6467110A
- Authority
- JP
- Japan
- Prior art keywords
- machine
- picture element
- extracted
- picture
- planting machine
- 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
- Guiding Agricultural Machines (AREA)
- Transplanting Machines (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE:To extract image information corresponding to a crop on a boundary, by comparing picture elements adjoining in the advance direction of a machine positioned at the most unplanted side in each picture element line along in the width direction of the machine arranged in the advance direction of the machine. CONSTITUTION:As image information having extracted a picture element corresponding to a seedling A is inputted, a picture element positioned at the most unplanted side C in each picture element line along in the width direction of a machine (x-axis direction) arranged in the advance direction of the machine, namely y-axis direction moving in the vertical direction in an image is extracted and an picture element which is not positioned at a planted side B from picture elements at the most planted side adjoining in the vertical direction among the extracted picture elements at each unplanted side is extracted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222441A JP2567410B2 (en) | 1987-09-04 | 1987-09-04 | Boundary detection device for crop planting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222441A JP2567410B2 (en) | 1987-09-04 | 1987-09-04 | Boundary detection device for crop planting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6467110A true JPS6467110A (en) | 1989-03-13 |
JP2567410B2 JP2567410B2 (en) | 1996-12-25 |
Family
ID=16782447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62222441A Expired - Lifetime JP2567410B2 (en) | 1987-09-04 | 1987-09-04 | Boundary detection device for crop planting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2567410B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5407315A (en) * | 1994-01-14 | 1995-04-18 | Ossid Corporation | Conveyor transfer apparatus and method |
-
1987
- 1987-09-04 JP JP62222441A patent/JP2567410B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5407315A (en) * | 1994-01-14 | 1995-04-18 | Ossid Corporation | Conveyor transfer apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
JP2567410B2 (en) | 1996-12-25 |
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