Title :
The 3D reconstruction based on single image and accuracy analysis
Author :
He, Gui-Zhen ; Cheng, Xiao-Jun ; Xu, Cheng-Quan
Author_Institution :
Dept. of Surveying & Geoinformatics, Tongji Univ., Shanghai, China
Abstract :
With the close-range photogrammetry technology further development, and the resolution of digital cameras general increasing, the digital camera has become an important image data acquisition device. In this paper, through three-dimensional reconstruction of a small building, the two methods of fast three-dimensional reconstruction based on single image are researched, that the body and plane as the basic unit. The accuracy of reconstruction three-dimensional model is analyzed. Experiment shows that the method of three-dimensional reconstruction, high efficiency, low cost, can be used in the actual building measurements.
Keywords :
cameras; computer graphics; data acquisition; image reconstruction; photogrammetry; 3D reconstruction; building measurements; close range photogrammetry technology; digital cameras resolution; image data acquisition device; single image analysis; three dimensional model reconstruction; Analytical models; Computational modeling; Geospatial analysis; Image reconstruction; Solid modeling; accuracy analysis; single image; three-dimensional reconstruction;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5620455
