Invention Grant
- Patent Title: Identifying vegetation attributes from LiDAR data
- Patent Title (中): 从LiDAR数据中识别植被属性
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Application No.: US12707857Application Date: 2010-02-18
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Publication No.: US07974813B2Publication Date: 2011-07-05
- Inventor: Jeffrey Jay Welty , Earl T. Birdsall , Robert K. McKinney
- Applicant: Jeffrey Jay Welty , Earl T. Birdsall , Robert K. McKinney
- Applicant Address: US WA Federal Way
- Assignee: Weyerhaeuser NR Company
- Current Assignee: Weyerhaeuser NR Company
- Current Assignee Address: US WA Federal Way
- Agency: Perkins Coie LLP
- Main IPC: G01S13/00
- IPC: G01S13/00

Abstract:
Aspects of the present invention are directed at using LiDAR data to identify attributes of vegetation. In this regard, a method is provided that identifies the location of individual items of vegetation from raw LiDAR data. In one embodiment, the method includes selecting a coordinate position represented in the LiDAR data that generated a return signal. Then, a determination is made regarding whether the selected coordinate position is inside a geographic area allocated to a previously identified item of vegetation. If the selected coordinate position is not within a geographic area allocated to a previously identified item of vegetation, the method determines that the selected coordinate position is associated with a new item of vegetation. In this instance, a digital representation of the new item of vegetation is generated.
Public/Granted literature
- US20100318296A1 IDENTIFYING VEGETATION ATTRIBUTES FROM LIDAR DATA Public/Granted day:2010-12-16
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