Towards an Optimization of Sample Plot Size and Scanner Position Layout for Terrestrial Laser Scanning in Multi-Scan Mode
نویسندگان
چکیده
منابع مشابه
Terrestrial Laser Scanning for Plot-Scale Forest Measurement
Plot-scale measurements have been the foundation for forest surveys and reporting for over 200 years. Through recent integration with airborne and satellite remote sensing, manual measurements of vegetation structure at the plot scale are now the basis for landscape, continental and international mapping of our forest resources. The use of terrestrial laser scanning (TLS) for plot-scale measure...
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Terrestrial Laser Scanner (TLS) technology, have altered quickly data acquisition for map production in surveying. In many cases, it is impossible to complete surveying of the desired area without TLS displacement in one station to another. Occlusion is innate in data acquisition, with this type of device. To solve this problem, TLS devices should be placed in different locations and scanning o...
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The application of terrestrial laser scanning (TLS) has received increasing attention in the quantitative forest inventories. Both single-scan and multi-scan TLS can be employed for the forest parameter retrieval. The multi-scan mode captures an ideal data set, which in general provides whole tree coverage and leads to accurate tree trunk detection and modelling. The single-scan data is, howeve...
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15 صفحه اولTowards Automatic Feature Line Modelling from Terrestrial Laser Scanner Data
For the representation of objects or scenes different representation forms are utilised. While for some tasks a point cloud representation or a triangulation of the point cloud is sufficient, a boundary representation or a wireframe model is necessary for other applications. For these the determination of feature lines is essential. In the past the generation of feature lines was a manual task....
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ژورنال
عنوان ژورنال: Forests
سال: 2020
ISSN: 1999-4907
DOI: 10.3390/f11101099