Visualization Of 3D Data Field And Its Application To Measuring Storage Of Coal Yard

In the measuring storage of coal yard, the display method of 3D scattered data field that collected by laser measuring apparatus is studied in this paper. The article bring forward a kind of design which combined 3D scattered data field and computer vision to correct the result. First, processing 3D scattered data field with interpolation, according to the interpolation result plot 3D gridding figure. And then, using screened picture to correct the 3D gridding figure to enhance the congruous precision of 3D girdding figure and the coal yard form. Portable laser coal-measuring apparatus can calculate the result very soon, and the result changed along with the corrected modification. From the result of experiment, the method proposed in this paper is convenient and easy to use, effective and precise and can meet the need of plant.Wang Zheng-ying(power plant Thermal power engineering)Directed by prof. Han Pu...