Feasibility of Terrestrial laser scanning for collecting stem volume information from single trees
نویسندگان
چکیده
منابع مشابه
Feasibility of Terrestrial Laser Scanning for Plotwise Forest Inventories
Author Xinlian Liang Name of the doctoral dissertation Feasibility of Terrestrial Laser Scanning for Plotwise Forest Inventories Unit Department of Real Estate, Planning and Geoinformatics Publisher Finnish Geodetic Institute Series Publications of the Finnish Geodetic Institute Field of research Geoinformatics Manuscript submitted 5 April 2013 Date of the defence 4 October 2013 Permission to p...
متن کاملDoes Tree Architectural Complexity Influence the Accuracy of Wood Volume Estimates of Single Young Trees by Terrestrial Laser Scanning
Accurate estimates of the wood volume or biomass of individual trees have gained considerable importance in recent years. The accuracy of wood volume estimation by terrestrial laser scanning (TLS) point cloud data may differ between individual trees due to species-specific differences in tree architecture. We selected three common and ecologically important central European deciduous tree speci...
متن کاملGenerating Building Outlines from Terrestrial Laser Scanning
Terrestrial laser scanned point cloud is a valuable data source for automatic building reconstruction. Detailed building facade structures from wall, roof, extrusion etc., can be recovered from the explicit three dimensional coordinates in the laser points. This paper presents our approach which generates building outlines semi-automatically from recognized building features. First, concave pol...
متن کاملExtracting Windows from Terrestrial Laser Scanning
With the high density point clouds obtained with terrestrial laser scanning, detailed building facade structures, such as windows, can be recovered. There are usually only a few laser points available for windows, because window frames are small parts on walls, and window glass reflects no laser beam. Insufficient raw laser information makes it very difficult to recover reliable geometry of a w...
متن کاملApplication of Terrestrial Laser Scanning for Shipbuilding
Recently, a laser scanner technology has been receiving more attention. Nowadays use of terrestrial laser scanners (TLS) is continuously increasing. This technique offers the possibility of measuring millions of points within short period of time. Thus, it is possible to record complete 3D objects efficiently. In this communication the process followed to model the hull and the deck of the ship...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ISPRS Journal of Photogrammetry and Remote Sensing
سال: 2017
ISSN: 0924-2716
DOI: 10.1016/j.isprsjprs.2016.11.012