Title:
METHOD AND DEVICE FOR ACQUIRING CHLOROPHYLL FLUORESCENCE THREE-DIMENSIONAL DISTRIBUTION INFORMATION OF CROP CANOPY
Document Type and Number:
WIPO Patent Application WO/2021/212932
Kind Code:
A1
Abstract:
A method and a device for acquiring chlorophyll fluorescence three-dimensional distribution information of a crop canopy. Said device comprises a CropObserver, which is a colony photosynthetic chlorophyll fluorescence measurement device, a 3D camera, and a computer system, the 3D camera being connected to the computer system that runs Visual studio 2017 and MATLAB 2018. The Visual studio 2017 invokes a point cloud library and a computer visual library, so as to achieve three-dimensional visualization of chlorophyll fluorescence information of a crop to be measured.
Inventors:
WANG JIZHANG (CN)
GU RONGRONG (CN)
ZHANG YUN (CN)
YUAN JUNJIE (CN)
LI PINGPING (CN)
GU RONGRONG (CN)
ZHANG YUN (CN)
YUAN JUNJIE (CN)
LI PINGPING (CN)
Application Number:
PCT/CN2021/072032
Publication Date:
October 28, 2021
Filing Date:
January 15, 2021
Export Citation:
Assignee:
UNIV JIANGSU (CN)
International Classes:
G01N21/64
Foreign References:
| CN111551530A | 2020-08-18 | |||
| CN106546568A | 2017-03-29 | |||
| CN105572091A | 2016-05-11 | |||
| CN109115776A | 2019-01-01 | |||
| CN210090309U | 2020-02-18 | |||
| CN110554017A | 2019-12-10 | |||
| US20190323966A1 | 2019-10-24 | |||
| US9921161B1 | 2018-03-20 |
Attorney, Agent or Firm:
NANJING DOYES INTELLECTUAL PROPERTY CO., LTD. (CN)
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