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This paper is devoted to a practical verification of applying the Phong model, conducted based on available survey data obtained in field conditions. This model has already been described in previous articles, in which authors, using surveys performed in laboratory conditions, showed how to change the shape of the Phong model function depending on the material on which the laser beam falls. In subsequent...
This paper presents the verification of Phong model used for reflector-less surveys. The model presented in (RAPINSKI, KOWALCZYK 2011) is compared with survey data. In order to obtain survey data the experiment with authors own testing device and software was performed. Data from the experiment was used to show the model parameters for various materials. The coefficients describing the model are:...
There are many various methods of construction objects documentation: laser scanning, total station scanning, photogramrnetric single- and double-picture methods. Above techniques require special surveying equipment, photogrammetric knowledge and also computers with enough computational power and proper software. The research goal on this paper was to test an application of mirrorless total stations...
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