JPH0575335B2 - - Google Patents
Info
- Publication number
- JPH0575335B2 JPH0575335B2 JP13023687A JP13023687A JPH0575335B2 JP H0575335 B2 JPH0575335 B2 JP H0575335B2 JP 13023687 A JP13023687 A JP 13023687A JP 13023687 A JP13023687 A JP 13023687A JP H0575335 B2 JPH0575335 B2 JP H0575335B2
- Authority
- JP
- Japan
- Prior art keywords
- boundary
- pixel
- straight line
- pixels
- imaging
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 29
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Guiding Agricultural Machines (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13023687A JPS63293402A (ja) | 1987-05-27 | 1987-05-27 | 撮像式の境界検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13023687A JPS63293402A (ja) | 1987-05-27 | 1987-05-27 | 撮像式の境界検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63293402A JPS63293402A (ja) | 1988-11-30 |
JPH0575335B2 true JPH0575335B2 (enrdf_load_stackoverflow) | 1993-10-20 |
Family
ID=15029368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13023687A Granted JPS63293402A (ja) | 1987-05-27 | 1987-05-27 | 撮像式の境界検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63293402A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5527462A (en) * | 1994-11-15 | 1996-06-18 | Delaware Capital Formation, Inc. | Filter with axially movable wiper |
US5569383A (en) * | 1994-12-15 | 1996-10-29 | Delaware Capital Formation, Inc. | Filter with axially and rotatably movable wiper |
-
1987
- 1987-05-27 JP JP13023687A patent/JPS63293402A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63293402A (ja) | 1988-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0436405B2 (enrdf_load_stackoverflow) | ||
JPH0575335B2 (enrdf_load_stackoverflow) | ||
JPH0610774B2 (ja) | 自動走行作業車の撮像式操向制御装置 | |
JPH069011B2 (ja) | 自動走行作業車の走行制御装置 | |
JP2520104B2 (ja) | 自動走行作業車用の境界検出装置 | |
JPH0575336B2 (enrdf_load_stackoverflow) | ||
JP2510660B2 (ja) | 自動走行作業車の撮像式走行制御装置 | |
JP2624390B2 (ja) | 作物列検出装置 | |
JPH0547161B2 (enrdf_load_stackoverflow) | ||
JPH07104720B2 (ja) | 自動走行作業車用の撮像式境界検出装置 | |
JPH0575333B2 (enrdf_load_stackoverflow) | ||
JPH0575334B2 (enrdf_load_stackoverflow) | ||
JPH0575330B2 (enrdf_load_stackoverflow) | ||
JPH0575329B2 (enrdf_load_stackoverflow) | ||
JPH0575332B2 (enrdf_load_stackoverflow) | ||
JP2585471B2 (ja) | 自動走行作業車用の境界検出装置 | |
JP2721072B2 (ja) | 作物列検出装置 | |
JP3020734B2 (ja) | 自動走行作業車用の境界検出装置 | |
JPH01231809A (ja) | 自動走行作業車の撮像式走行制御装置 | |
JP2907612B2 (ja) | 作物列検出装置 | |
JPH01235507A (ja) | 撮像式の境界検出装置 | |
JPH0634229B2 (ja) | 撮像式の境界検出装置 | |
JPH01161402A (ja) | 自動走行作業車の撮像式操向制御装置 | |
JPH01187015A (ja) | 自動操向式の芝刈り作業車 | |
JPH0646886B2 (ja) | 自動走行作業車の操向制御装置 |