Image-based non-photorealistic rendering for realtime virtual sculpting

ISCAS OpenIR

	Image-based non-photorealistic rendering for realtime virtual sculpting
	Lu, Ping (1); Sheng, Bin (3); Luo, Shengmei (2); Jia, Xia (2); Wu, Wen (5); Sheng, B.(shengbin@cs.sjtu.edu.cn)
	2014
发表期刊	Multimedia Tools and Applications
ISSN	13807501
摘要	This paper discusses a real-time virtual sculpting system in a non-photorealistic manner. Up till now, a majority of researchers pursuing virtual sculpting have highlighted the physical fidelity of simulation, with approaches for realizing photorealism being principal specialized contributions. We aim at capitalizing on the strengths of non-photorealistic rendering with respect to aesthetics, expression and computing expense. By means of touch-enabled manipulation, the haptic interaction is conducted to form the deformable surfaces, and the edge extraction is employed to stress boundaries. Afterwards, we utilize anisotropic diffusion to lessen unimportant details as well as a fresh inverse Gaussian bilateral filter for spot removal. Processed in a spatiotemporal style, the non-photorealistic rendering works to maintain coherence in time. Moreover, the parallel realization of the system put forward on graphics hardware (GPU) guarantees real-time behavior. © 2014 Springer Science+Business Media New York.; This paper discusses a real-time virtual sculpting system in a non-photorealistic manner. Up till now, a majority of researchers pursuing virtual sculpting have highlighted the physical fidelity of simulation, with approaches for realizing photorealism being principal specialized contributions. We aim at capitalizing on the strengths of non-photorealistic rendering with respect to aesthetics, expression and computing expense. By means of touch-enabled manipulation, the haptic interaction is conducted to form the deformable surfaces, and the edge extraction is employed to stress boundaries. Afterwards, we utilize anisotropic diffusion to lessen unimportant details as well as a fresh inverse Gaussian bilateral filter for spot removal. Processed in a spatiotemporal style, the non-photorealistic rendering works to maintain coherence in time. Moreover, the parallel realization of the system put forward on graphics hardware (GPU) guarantees real-time behavior. © 2014 Springer Science+Business Media New York.
收录类别	EI
部门归属	(1) The School of Information Science and Engineering, Southeast University, Nanjing, China; (2) ZTE Corporation, Shenzhen, China; (3) Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China; (4) State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, China; (5) Department of Computer and Information Science, Faculty of Science and Technology, University of Macau, Macau, China
语种	英语
WOS记录号	WOS:000361819200029
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/17039
专题	中国科学院软件研究所
通讯作者	Sheng, B.(shengbin@cs.sjtu.edu.cn)
推荐引用方式 GB/T 7714	Lu, Ping ,Sheng, Bin ,Luo, Shengmei ,et al. Image-based non-photorealistic rendering for realtime virtual sculpting[J]. Multimedia Tools and Applications,2014.
APA	Lu, Ping ,Sheng, Bin ,Luo, Shengmei ,Jia, Xia ,Wu, Wen ,&Sheng, B..(2014).Image-based non-photorealistic rendering for realtime virtual sculpting.Multimedia Tools and Applications.
MLA	Lu, Ping ,et al."Image-based non-photorealistic rendering for realtime virtual sculpting".Multimedia Tools and Applications (2014).