Linear feature extraction from point cloud using color information
نویسندگان
چکیده
منابع مشابه
Linear Feature Extraction from Scanned Color Maps with Complex Background
Map digitization is one of the most important means of geographic data acquisition. Automatic extraction of geographic features from scanned maps is the key technique to improve the efficiency of map digitization. With regard to linear feature extraction from color topographic map images, it is usually performed by interactive or automatic line tracking based on color separated binary images. B...
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ÆStefan Gumhold, Xinlong Wang & Rob Ma Leod ÆWSI/GRIS University of Tubingen stefan gumhold. om S ienti Computing and Imaging Institute University of Salt Lake City, Utah wangxl s.utah.edu ma leod vrti.utah.edu ABSTRACT This paper des ribes a new method to extra t feature lines dire tly from a surfa e point loud. No surfa e re onstru tion is needed in advan e, only the inexpensive omputation o...
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ژورنال
عنوان ژورنال: Heritage Science
سال: 2020
ISSN: 2050-7445
DOI: 10.1186/s40494-020-00371-6