JPH0417549B2 - - Google Patents
Info
- Publication number
- JPH0417549B2 JPH0417549B2 JP60125770A JP12577085A JPH0417549B2 JP H0417549 B2 JPH0417549 B2 JP H0417549B2 JP 60125770 A JP60125770 A JP 60125770A JP 12577085 A JP12577085 A JP 12577085A JP H0417549 B2 JPH0417549 B2 JP H0417549B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- threshold value
- signal
- image signal
- illumination
- 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.)
- Expired
Links
- 238000005286 illumination Methods 0.000 claims description 27
- 238000003384 imaging method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 5
- 235000013399 edible fruits Nutrition 0.000 description 15
- 230000005855 radiation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Image Input (AREA)
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60125770A JPS61283973A (ja) | 1985-06-10 | 1985-06-10 | 画像処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60125770A JPS61283973A (ja) | 1985-06-10 | 1985-06-10 | 画像処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61283973A JPS61283973A (ja) | 1986-12-13 |
| JPH0417549B2 true JPH0417549B2 (en]) | 1992-03-26 |
Family
ID=14918398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60125770A Granted JPS61283973A (ja) | 1985-06-10 | 1985-06-10 | 画像処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61283973A (en]) |
-
1985
- 1985-06-10 JP JP60125770A patent/JPS61283973A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61283973A (ja) | 1986-12-13 |
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