PHOTOGRAMMETRY AND LASER SCANNING FOR THE EARTH SCIENCESWORKING GROUP V6
نویسندگان
چکیده
منابع مشابه
Integration of Laser Scanning and Photogrammetry
The term “integration” can be defined as the fusion of two separate entities, resulting in a new entity. Integrating laser scanning with photogrammetry allows us to compensate for the individual weaknesses of each method alone, thus providing more accurate modelling, interpretation and classification of the surroundings. Laser scanners produce data that can vary in terms of point density, field...
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A comparison between data acquisition and processing from passive optical sensors and airborne laser scanning is presented. A short overview and the major differences between the two technologies are outlined. Advantages and disadvantages with respect to various aspects are discussed, like sensors, platforms, flight planning, data acquisition conditions, imaging, object reflectance, automation,...
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New technologies often turn heads the first time they appear. Laser scanning is one such new technique, which has impressed many users by the ability of point clouds to provide an understanding of complex subjects. Laser scanning holds obvious benefits to architectural recording, however such technology should not be used with blind faith as a solution to all problems. As with all new technolog...
متن کاملLaser Scanning and Photogrammetry: a Hybrid Approach for Heritage Documentation
The work described in this paper wants to underline the necessity to integrate the laser scanning technique and photogrammetry in order to improve the geometry and visual quality of the collected 3D model. Although the 3D model produced by laser scanning contains a large number of meshed triangles, it can still be difficult to localize important features like the edges and cracks on the monumen...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2012
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xxxix-b5-411-2012