DocumentCode :
2949839
Title :
Study on Image Deformation Simulation Based on ARM Linux and OpenGL ES
Author :
Hu, Xueyan ; Xia, Zhonglin ; Yuan, Zhiyong
Author_Institution :
Sch. of Comput. Sci., Wuhan Univ., Wuhan, China
fYear :
2011
fDate :
20-21 Aug. 2011
Firstpage :
303
Lastpage :
306
Abstract :
Graphic image deformation is widely used in many applications such as automation, video game, advertising design and virtual surgical system. In order to develop the image deformation simulation of tissues in virtual surgery system running at embedded platform, we design and implement the embedded image deformation simulation based on OpenGL ES (Open Graphics Library for Embedded Systems), by applying improved mass-spring model, with ARM-Linux, an embedded development platform, and open source OpenGL ES. First, the improved 3D mass-spring model is used to accurately simulate the force status of tissues. Second, Verlet integration is adopted to calculate the position of mass points during deformation procedure. At last, with bilinear interpolation method and OpenGL ES, grid deformation graphics are shown in the embedded platform of ARM-Linux, implementing the image deformation simulation. The experimental results have shown that the design methods we proposed for embedded image deformation simulation are portable, real-time and cost-effective.
Keywords :
Linux; embedded systems; integration; interpolation; medical computing; public domain software; surgery; virtual reality; ARM-Linux; Verlet integration; advertising design; bilinear interpolation method; embedded platform; graphic image deformation; grid deformation graphics; image deformation simulation; open graphics library for embedded systems; open source OpenGL ES; video game; virtual surgical system; Computational modeling; Deformable models; Force; Graphics; Solid modeling; Springs; Surgery; ARM-Linux embedded platform; Image Deformation; Mass-Spring Model; OpenGL ES;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligence Science and Information Engineering (ISIE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4577-0960-9
Electronic_ISBN :
978-0-7695-4480-9
Type :
conf
DOI :
10.1109/ISIE.2011.40
Filename :
5997441
Link To Document :
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