Development of Filtering Method for Topographic Surveying by Terrestrial Laser Scanner
نویسندگان
چکیده
منابع مشابه
Occlusion Area as Suitable Guidance for Terrestrial Laser Scanner Localization
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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SUMMARY The registration of point clouds forms the first task associated with building 3D models from laser scanner data in cases where multiple scans are required for complete coverage of the scene or object being recorded. This paper presents an image-based registration method for terrestrial laser scanner (TLS) data in which the transformation parameters of one data set with respect to anoth...
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For any project, 3D laser scanner system makes sense to deploy the right tool for the job. When as-built, detail, or engineering surveys are required, High-Definition Surveying is the way to go. How to design the system will be described in this paper. The system consists of hardware and software. There are laser scanner unit ,CCD camera, control unit and notebook PC (Standard and Enhanced) in ...
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Bridge structures are subjected to deterioration due to excessive usage, overloading, and aging material. For the last two decades, a significant amount research has been developed for collecting data for structural health monitoring. Yet, visual investigation with an on-site inspector remains the predominant method. This is true despite the highly subjective and time consuming aspects of this ...
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ژورنال
عنوان ژورنال: Journal of the Japan society of photogrammetry and remote sensing
سال: 2004
ISSN: 0285-5844,1883-9061
DOI: 10.4287/jsprs.43.3_22