CN115376032B8 - 一种基于图像理解的林业病虫智能识别方法及系统 - Google Patents

一种基于图像理解的林业病虫智能识别方法及系统 Download PDF

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CN115376032B8
CN115376032B8 CN202211306080.4A CN202211306080A CN115376032B8 CN 115376032 B8 CN115376032 B8 CN 115376032B8 CN 202211306080 A CN202211306080 A CN 202211306080A CN 115376032 B8 CN115376032 B8 CN 115376032B8
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CN115376032B (zh
CN115376032A (zh
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赵学文
李宪忠
李伟
孔娜
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Jinxiang County Forestry Protection And Development Service Center Jinxiang County Wetland Protection Center Jinxiang County Wildlife Protection Center Jinxiang County State Owned Baiwa Forest Farm
People's Government Of Jiezhuang Town Dongping County
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People's Government Of Jieshan Town Dongping County
Jinxiang County Forestry Protection And Development Service Center Jinxiang County Wetland Protection Center Jinxiang County Wildlife Protection Center Jinxiang County State Owned Baiwa Forest Farm
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/17—Terrestrial scenes taken from planes or by drones
    • 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
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • 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
    • 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
    • G06V10/54—Extraction of image or video features relating to texture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G—PHYSICS
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/194—Terrestrial scenes using hyperspectral data, i.e. more or other wavelengths than RGB

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Remote Sensing (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Analysis (AREA)

Abstract

本发明涉及图像处理领域，具体涉及一种基于图像理解的林业病虫智能识别方法及系统，包括：获取林地区域中各个叶片的叶片边缘图像；根据每个叶片边缘图像得到每个叶片的一级脉络以及一级脉络的方向值，进而获取每个叶片的各个级别的脉络以及各个级别脉络的衍生点和方向值；根据各个级别的脉络和同级别的各条脉络之间的方向值以及衍生点距离得到各个级别的各组脉络对；获取每组脉络对的第一链码和第二链码；根据第一链码以及第二链码得到每个叶片完整的脉络信息，根据脉络信息得到疑似异常纹理，对疑似异常纹理进行识别，得到病虫害纹理。本发明可以避免光照的干扰，保证识别的准确度以及识别效率。
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CN116258968B (zh) * 2023-05-10 2023-07-18 蒙阴县国有林场总场(蒙阴县国有岱崮林场) 一种林果病虫管理方法及系统
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CN105548124B (zh) * 2016-02-01 2019-02-26 浙江大学 一种柑橘溃疡病的检测方法和装置
CN111723819B (zh) * 2020-06-24 2022-04-26 武汉理工大学 一种植物叶片叶脉的分级识别方法
CN111967440B (zh) * 2020-09-04 2023-10-27 郑州轻工业大学 一种农作物病害的综合识别处理方法
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CN114677352A (zh) * 2022-03-25 2022-06-28 河南启迪睿视智能科技有限公司 一种基于统计种子块的病斑烟叶检测方法

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Address after: No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200

Applicant after: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife Protection Center, Jinxiang County State-owned Baiwa Forest Farm)

Applicant after: People's Government of Jiezhuang Town, Dongping County

Address before: No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200

Applicant before: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife Protection Center, Jinxiang County State-owned Baiwa Forest Farm)

CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Patentee|Address|Patentee

Correct: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife and Plant Protection Center, and Jinxiang County State owned Baiwa Forest Farm)|No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200|People's Government of Jieshan Town, Dongping County

False: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife and Plant Protection Center, and Jinxiang County State owned Baiwa Forest Farm)|No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200|People's Government of Jiezhuang Town, Dongping County

Number: 17-02

Volume: 39

Correction item: Patentee|Address|Patentee

Correct: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife and Plant Protection Center, and Jinxiang County State owned Baiwa Forest Farm)|No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200|People's Government of Jieshan Town, Dongping County

False: Jinxiang County Forestry Protection and Development Service Center (Jinxiang County Wetland Protection Center, Jinxiang County Wildlife and Plant Protection Center, and Jinxiang County State owned Baiwa Forest Farm)|No. 35, Wenfeng Middle Road, Jinxiang County, Jining City, Shandong Province 272,200|People's Government of Jiezhuang Town, Dongping County

Number: 17-02

Page: The title page

Volume: 39

OR01 Other related matters
OR01 Other related matters