CN115731256A - 一种顶点坐标的检测方法、装置、设备及存储介质 - Google Patents
一种顶点坐标的检测方法、装置、设备及存储介质 Download PDFInfo
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- CN115731256A CN115731256A CN202111004774.8A CN202111004774A CN115731256A CN 115731256 A CN115731256 A CN 115731256A CN 202111004774 A CN202111004774 A CN 202111004774A CN 115731256 A CN115731256 A CN 115731256A
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- 238000001514 detection method Methods 0.000 title claims abstract description 174
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000004422 calculation algorithm Methods 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000012937 correction Methods 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000256247 Spodoptera exigua Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/10—Image enhancement or restoration using non-spatial domain filtering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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- Image Analysis (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004774.8A CN115731256A (zh) | 2021-08-30 | 2021-08-30 | 一种顶点坐标的检测方法、装置、设备及存储介质 |
| PCT/CN2021/119730 WO2023029123A1 (fr) | 2021-08-30 | 2021-09-23 | Procédé et appareil de détection de coordonnées de sommet, et dispositif et support de stockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004774.8A CN115731256A (zh) | 2021-08-30 | 2021-08-30 | 一种顶点坐标的检测方法、装置、设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115731256A true CN115731256A (zh) | 2023-03-03 |
Family
ID=85290834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111004774.8A Pending CN115731256A (zh) | 2021-08-30 | 2021-08-30 | 一种顶点坐标的检测方法、装置、设备及存储介质 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115731256A (fr) |
| WO (1) | WO2023029123A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116894939A (zh) * | 2023-09-11 | 2023-10-17 | 深圳精智达技术股份有限公司 | 一种异形屏的区域定位方法、装置、电子设备和存储介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096299B (zh) * | 2014-05-08 | 2019-02-26 | 北京大学 | 多边形检测方法和多边形检测装置 |
| CN105069799B (zh) * | 2015-08-13 | 2017-03-22 | 深圳市华汉伟业科技有限公司 | 一种角点定位方法及装置 |
| CN107631782B (zh) * | 2017-07-18 | 2020-02-21 | 南京邮电大学 | 一种基于Harris角点检测的水位检测方法 |
| CN112001933A (zh) * | 2020-09-09 | 2020-11-27 | 成都市精卫鸟科技有限责任公司 | 一种图像截取方法、装置、设备和介质 |
-
2021
- 2021-08-30 CN CN202111004774.8A patent/CN115731256A/zh active Pending
- 2021-09-23 WO PCT/CN2021/119730 patent/WO2023029123A1/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116894939A (zh) * | 2023-09-11 | 2023-10-17 | 深圳精智达技术股份有限公司 | 一种异形屏的区域定位方法、装置、电子设备和存储介质 |
| CN116894939B (zh) * | 2023-09-11 | 2024-01-09 | 深圳精智达技术股份有限公司 | 一种异形屏的区域定位方法、装置、电子设备和存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023029123A1 (fr) | 2023-03-09 |
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