CN112541383B - 杂草区域的识别方法和装置 - Google Patents
杂草区域的识别方法和装置 Download PDFInfo
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/188—Vegetation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
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- 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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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20084—Artificial neural networks [ANN]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
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CN202010537565.9A CN112541383B (zh) | 2020-06-12 | 2020-06-12 | 杂草区域的识别方法和装置 |
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CN112541383B true CN112541383B (zh) | 2021-12-28 |
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WO2023003818A1 (en) * | 2021-07-19 | 2023-01-26 | Sprayer Mods, Inc. | Herbicide spot sprayer |
CN114818909B (zh) * | 2022-04-22 | 2023-09-15 | 北大荒信息有限公司 | 一种基于作物长势特征的杂草检测方法和装置 |
Citations (6)
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CN102750584A (zh) * | 2012-04-18 | 2012-10-24 | 中国农业大学 | 玉米粒在穗计数方法 |
CN107220647A (zh) * | 2017-06-05 | 2017-09-29 | 中国农业大学 | 一种叶片交叉条件下作物中心点定位方法及系统 |
CN109886094A (zh) * | 2019-01-08 | 2019-06-14 | 中国农业大学 | 一种作物苗情苗势采集分析方法和装置 |
CN110135341A (zh) * | 2019-05-15 | 2019-08-16 | 河北科技大学 | 杂草识别方法、装置及终端设备 |
CN110457989A (zh) * | 2019-06-19 | 2019-11-15 | 华南农业大学 | 基于卷积神经网络提取多维度扩展特征的稻田杂草识别方法 |
CN110826556A (zh) * | 2019-10-15 | 2020-02-21 | 遂昌濠畅电子科技有限公司 | 改进深度学习的广谱农作物杂草识别与定位方法 |
Family Cites Families (1)
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EP3244343A1 (en) * | 2016-05-12 | 2017-11-15 | Bayer Cropscience AG | Recognition of weed in a natural environment |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102750584A (zh) * | 2012-04-18 | 2012-10-24 | 中国农业大学 | 玉米粒在穗计数方法 |
CN107220647A (zh) * | 2017-06-05 | 2017-09-29 | 中国农业大学 | 一种叶片交叉条件下作物中心点定位方法及系统 |
CN109886094A (zh) * | 2019-01-08 | 2019-06-14 | 中国农业大学 | 一种作物苗情苗势采集分析方法和装置 |
CN110135341A (zh) * | 2019-05-15 | 2019-08-16 | 河北科技大学 | 杂草识别方法、装置及终端设备 |
CN110457989A (zh) * | 2019-06-19 | 2019-11-15 | 华南农业大学 | 基于卷积神经网络提取多维度扩展特征的稻田杂草识别方法 |
CN110826556A (zh) * | 2019-10-15 | 2020-02-21 | 遂昌濠畅电子科技有限公司 | 改进深度学习的广谱农作物杂草识别与定位方法 |
Non-Patent Citations (2)
Title |
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Edge Link Detector Based Weed Classifier;Muhammad 等;《2009 International Conference on Digital Image Processing》;20090804;第255-259页 * |
基于无人机遥感影像的育种玉米垄数统计监测;苏伟 等;《农业工程学报》;20180531;第34卷(第10期);第92-98页 * |
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