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Photogrammetric refinement of laser-based building roof contours
(2013-08-15)
In this paper a photogrammetric method is proposed for refining 3D building roof contours extracted from airborne laser scanning data. It is assumed that laser-derived planar faces of roofs are potentially accurate, while ...
Bending of stainless steel thin sheets by a raster scanned low power CO2 laser
(ELSEVIER SCIENCE SA, 2009)
Laser forming of thin metal sheet plates using a low output power CO2 laser has been successfully performed using a mirror based scanning system. Graphite coated AISI 302 stainless steel plates, 0.3 mm thick, have been ...
Photogrammetric refinement of laser-based building roof contours
(2013-08-15)
In this paper a photogrammetric method is proposed for refining 3D building roof contours extracted from airborne laser scanning data. It is assumed that laser-derived planar faces of roofs are potentially accurate, while ...
Effects of copper vapor laser radiation on the root canal wall of human teeth: A scanning electron microscope study
(2005-06-01)
Objective: The aim of this study is to analyze the effects of copper vapor laser radiation on the radicular wall of human teeth. Materials and Methods: Immediately after the crowns of 10 human uniradicular teeth were cut ...
Effects of copper vapor laser radiation on the root canal wall of human teeth: A scanning electron microscope study
(2005-06-01)
Objective: The aim of this study is to analyze the effects of copper vapor laser radiation on the radicular wall of human teeth. Materials and Methods: Immediately after the crowns of 10 human uniradicular teeth were cut ...
Microstructural analysis and oxidation protection behavior of Cr-Ni surface coatings of 347 stainless steel by rapid mirror scanning of a high power CO2 laser
(AMER INST PHYSICS, 2009)
A surface coating technique that uses a I kW CO, laser beam actuated by two high-speed raster-scanning mirrors was utilized to selectively consolidate predeposited powder coatings consisting of 50%Cr-50% Ni (wt %) over the ...
Morphological Alterations of the Surfaces of Enamel and Dentin of Deciduous Teeth Irradiated with Nd:YAG, C0(2)and Diode Lasers
(Sociedad Chilena de Anatomía, 2009)
Lane marking recognition based on laser scanning
(06/03/2015)
Towards safe autonomous vehicle navigation the problem of lane detection and classification is highly important in the development of advanced driver assistance system (ADAS). This paper proposes a new method to detect the ...