Three Dimensional Measurement of Submerged Objects in Transparent Vessels Using a Manipulator-mounted Laser Range Finder
نویسندگان
چکیده
منابع مشابه
3D Measurement of Transparent Vessel and Submerged Object Using Laser Range Finder
Specimens of precious underwater creatures are preserved in transparent vessels with liquid. It is important to measure three-dimensional shape of submerged objects. When measuring submerged objects by image measurement, refraction of light should be considered. This problem can be solved by ray tracing, but the 3D coordinates of the vessel are necessary. In this paper, we propose a method of m...
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Three-dimensional shape reconstruction of objects in water by observing from outside requires a geometrical analysis which takes the refraction effect into account. In the analysis, it is indispensable to know the shape of a vessel whose surface has discontinuity of the refractive index. This paper proposes a method for three-dimensional measurement which determines the vessel shape at first an...
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ژورنال
عنوان ژورنال: The Journal of The Institute of Image Information and Television Engineers
سال: 2013
ISSN: 1342-6907,1881-6908
DOI: 10.3169/itej.67.j379