CN108491846A - 成熟果实机器识别方法 - Google Patents
成熟果实机器识别方法 Download PDFInfo
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- CN108491846A CN108491846A CN201810282033.8A CN201810282033A CN108491846A CN 108491846 A CN108491846 A CN 108491846A CN 201810282033 A CN201810282033 A CN 201810282033A CN 108491846 A CN108491846 A CN 108491846A
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- fruit
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000005070 ripening Effects 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000000284 extract Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000207199 Citrus Species 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/68—Food, e.g. fruit or vegetables
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810282033.8A CN108491846B (zh) | 2018-04-02 | 2018-04-02 | 成熟果实机器识别方法 |
Applications Claiming Priority (1)
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CN201810282033.8A CN108491846B (zh) | 2018-04-02 | 2018-04-02 | 成熟果实机器识别方法 |
Publications (2)
Publication Number | Publication Date |
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CN108491846A true CN108491846A (zh) | 2018-09-04 |
CN108491846B CN108491846B (zh) | 2021-12-10 |
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CN201810282033.8A Active CN108491846B (zh) | 2018-04-02 | 2018-04-02 | 成熟果实机器识别方法 |
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CN (1) | CN108491846B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111126296A (zh) * | 2019-12-25 | 2020-05-08 | 中国联合网络通信集团有限公司 | 水果定位方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226465A1 (en) * | 2004-04-09 | 2005-10-13 | Nichizo Iron Works & Marine Corporation. Shoei Foods Corporation, And Aio. , Ltd. | Seed fragment inspection apparatus |
CN102682286A (zh) * | 2012-04-16 | 2012-09-19 | 中国农业大学 | 基于激光视觉系统的采摘机器人果实识别方法 |
CN103116892A (zh) * | 2013-03-15 | 2013-05-22 | 云南大学 | 两个相交相同圆及公切线求解摄像机内参数 |
JP2014229154A (ja) * | 2013-05-24 | 2014-12-08 | 株式会社ブレイン | 物品識別システムとそのプログラム |
CN104200193A (zh) * | 2014-08-05 | 2014-12-10 | 北京农业信息技术研究中心 | 一种果树产量估测方法及装置 |
-
2018
- 2018-04-02 CN CN201810282033.8A patent/CN108491846B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226465A1 (en) * | 2004-04-09 | 2005-10-13 | Nichizo Iron Works & Marine Corporation. Shoei Foods Corporation, And Aio. , Ltd. | Seed fragment inspection apparatus |
CN102682286A (zh) * | 2012-04-16 | 2012-09-19 | 中国农业大学 | 基于激光视觉系统的采摘机器人果实识别方法 |
CN103116892A (zh) * | 2013-03-15 | 2013-05-22 | 云南大学 | 两个相交相同圆及公切线求解摄像机内参数 |
JP2014229154A (ja) * | 2013-05-24 | 2014-12-08 | 株式会社ブレイン | 物品識別システムとそのプログラム |
CN104200193A (zh) * | 2014-08-05 | 2014-12-10 | 北京农业信息技术研究中心 | 一种果树产量估测方法及装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111126296A (zh) * | 2019-12-25 | 2020-05-08 | 中国联合网络通信集团有限公司 | 水果定位方法及装置 |
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CN108491846B (zh) | 2021-12-10 |
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Application publication date: 20180904 Assignee: Yiyang Chuangxing Technology Co.,Ltd. Assignor: HUNAN BIOLOGICAL AND ELECTROMECHANICAL POLYTECHNIC Contract record no.: X2024980000164 Denomination of invention: Machine recognition method for mature fruits Granted publication date: 20211210 License type: Common License Record date: 20240109 Application publication date: 20180904 Assignee: Yiyang Xiangchu Yunong Agricultural Development Co.,Ltd. Assignor: HUNAN BIOLOGICAL AND ELECTROMECHANICAL POLYTECHNIC Contract record no.: X2024980000153 Denomination of invention: Machine recognition method for mature fruits Granted publication date: 20211210 License type: Common License Record date: 20240108 |