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1. 发明授权

US11620821B2 Apparatus and method for image-guided agriculture 有权
公开(公告)号：US11620821B2
公开(公告)日：2023-04-04
申请号：US16912636
申请日：2020-06-25
申请人： GEOSAT Aerospace & Technology Inc.
发明人： Cheng-Fang Lo , Kuang-Yu Chen , Te-Che Lin , Hsiu-Hsien Wen , Ting-Jung Chang
IPC分类号： G06V20/10 , H04N5/232 , G06T7/55 , G06T17/20 , G06K9/62 , B64C39/02 , B64D47/08 , B64D27/24 , G05D1/00 , G05D1/10 , H04N5/225
摘要： A method for image-guided agriculture includes capturing images based on one or more ground sampling distance values; processing the images to generate an orthophoto image of a target area; performing feature classification of the orthophoto image to identify corresponding crop information in regions of the target area; and assessing crop conditions in the regions based on one or more vegetation indices and the corresponding crop information in the regions.

2. 发明授权

US11580730B2 Apparatus and method for image-guided agriculture 有权
公开(公告)号：US11580730B2
公开(公告)日：2023-02-14
申请号：US16912651
申请日：2020-06-25
申请人： GEOSAT Aerospace & Technology Inc.
发明人： Cheng-Fang Lo , Kuang-Yu Chen , Te-Che Lin , Hsiu-Hsien Wen , Ting-Jung Chang
IPC分类号： G06V20/10 , G06K9/62 , G06V20/20
摘要： A method for image-guided agriculture includes receiving images; processing the images to generate reflectance maps respectively corresponding to spectral bands; synthesizing the reflectance maps to generate a multispectral image including vegetation index information of a target area; receiving crop information in regions of the target area; and assessing crop conditions for the regions based on the identified crop information and the vegetation index information.

3. 发明申请

US20210406539A1 APPARATUS AND METHOD FOR IMAGE-GUIDED AGRICULTURE 有权
公开(公告)号：US20210406539A1
公开(公告)日：2021-12-30
申请号：US16912651
申请日：2020-06-25
申请人： GEOSAT Aerospace & Technology Inc.
发明人： Cheng-Fang LO , Kuang-Yu CHEN , Te-Che LIN , Hsiu-Hsien WEN , Ting-Jung CHANG
IPC分类号： G06K9/00 , G06K9/62
摘要： A method for image-guided agriculture includes receiving images; processing the images to generate reflectance maps respectively corresponding to spectral bands; synthesizing the reflectance maps to generate a multispectral image including vegetation index information of a target area; receiving crop information in regions of the target area; and assessing crop conditions for the regions based on the identified crop information and the vegetation index information.

4. 发明申请

US20210406538A1 APPARATUS AND METHOD FOR IMAGE-GUIDED AGRICULTURE 有权
公开(公告)号：US20210406538A1
公开(公告)日：2021-12-30
申请号：US16912636
申请日：2020-06-25
申请人： GEOSAT Aerospace & Technology Inc.
发明人： Cheng-Fang Lo , Kuang-Yu Chen , Te-Che Lin , Hsiu-Hsien Wen , Ting-Jung Chang
IPC分类号： G06K9/00 , H04N5/225 , H04N5/232 , G06T7/55 , G06T17/20 , G06K9/62 , B64C39/02 , B64D47/08 , B64D27/24 , G05D1/00 , G05D1/10
摘要： A method for image-guided agriculture includes capturing images based on one or more ground sampling distance values; processing the images to generate an orthophoto image of a target area; performing feature classification of the orthophoto image to identify corresponding crop information in regions of the target area; and assessing crop conditions in the regions based on one or more vegetation indices and the corresponding crop information in the regions.

5. 发明申请

US20170074678A1 POSITIONING AND ORIENTATION DATA ANALYSIS SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：定位和定向数据分析系统及其方法
公开(公告)号：US20170074678A1
公开(公告)日：2017-03-16
申请号：US15261177
申请日：2016-09-09
申请人： GEOSAT Aerospace & Technology Inc.
发明人： CHENG-FANG LO , MENG-LUN TSAI
IPC分类号： G01C23/00 , B64D43/02 , B64D47/08 , G01C21/20 , G01C21/00
CPC分类号： B64D43/02 , B64D47/08 , G01C21/165 , G01C21/20
摘要： A positioning and orientation data analysis system for air vehicles includes an image sensor module, a positioning and orientation module, and a processor module. The image sensor module captures a map image of a region and has an internal direction parameter. The positioning and orientation module generates a positioning and orientation external direction parameter from external satellite positioning information and navigation coordinate information that it tracks. The processor module, which is electrically coupled to the image sensor module and the positioning and orientation module, generates an image external direction parameter by using aerial triangulation of the map image; and then, by comparing this parameter with the positioning and orientation external direction parameter, generates a boresight angle parameter and a lever arm parameter. The processor module then generates a first geographic location coordinate from these last two parameters, the internal direction parameter and another positioning and orientation external direction parameter.
摘要翻译：用于机动车辆的定位和定向数据分析系统包括图像传感器模块，定位和定向模块以及处理器模块。图像传感器模块捕获区域的地图图像，并具有内部方向参数。定位和定位模块根据外部卫星定位信息和跟踪的导航坐标信息产生定位和定向外部方向参数。电耦合到图像传感器模块和定位和定向模块的处理器模块通过使用地图图像的空中三角测量来生成图像外部方向参数; 然后通过将该参数与定位和定向外部方向参数进行比较，生成视轴角度参数和杠杆臂参数。然后，处理器模块从最后两个参数，内部方向参数和另一个定位和定向外部方向参数生成第一地理位置坐标。

6. 发明申请

US20210018935A1 UNMANNED AERIAL VEHICLE AND METHOD FOR LAUNCHING UNMANNED AERIAL VEHICLE 有权
公开(公告)号：US20210018935A1
公开(公告)日：2021-01-21
申请号：US16512019
申请日：2019-07-15
申请人： GEOSAT Aerospace & Technology Inc.
发明人： Yung-Chieh HUANG , Yen-Ping Chen
IPC分类号： G05D1/08 , G05D1/06 , G05D1/10 , B64C39/02
摘要： An unmanned aerial vehicle (UAV) includes one or more motors configured to drive one or more propellers of the UAV, a motion sensor configured to determine a motion parameter of the UAV, a memory storing instructions, and a processor coupled to the one or more motors, the motion sensor, and the memory. The processor is configured to execute the instructions to cause the UAV to determine whether a hand thrown mode is selected for the UAV and whether the one or more motors are turned off; responsive to a determination that the hand thrown mode is selected, receive a motion parameter from the motion sensor; and activate the one or more motors when the motion parameter is greater than a threshold value.

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