CLOSE-RANGE PHOTOGRAMMETRIC TOOLS FOR SMALL 3D ARCHEOLOGICAL OBJECTS
نویسندگان
چکیده
منابع مشابه
Internet Database for Photogrammetric Close Range Applications
The paper presents the concept of an information system dedicated to storing, presenting and publishing via the Internet numerical and digital results of photogrammetrical measurements from various close range applications. The presented information system is not an on-line application for real-time Internet measurements. In the system a standard client-server model was applied. Three levels of...
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Recently, the documentation and visualization of various cultural assets have been receiving attention. For example, a small Buddha less than 10 cm in height and located in the womb of a larger Buddha is considered as a cultural asset. In this study, the authors have considered the use of macro lens to perform digital very close range photogrammetry for small objects. It was demonstrated that a...
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Close-range photogrammetric measurement systems are increasingly used for high-precision surface inspection of car body parts. These measurement systems are based on an active light source, the projector, and one or more cameras. Many systems use a sequence of fringe projection, mostly a combination of the gray code and phase shift technique. Basically the quality of the measurement result depe...
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This paper describes a robust photogrammetric system for 3-D surface reconstruction. We use a linear camera calibration model with 14 camera parameters, which can be optimized using the leastsquares solution. To address the non-linear lens distortion, a localized calibration concept is presented whereby different image locations have different sets of calibration parameters. A new subpixel targ...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2013
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xl-5-w2-549-2013