全部文献期刊会议图书|学者科研项目
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作者:... Min Tang , Zhendong Wang , Ruofeng Tong
来源:[J].Computers & Graphics(IF 0.794), 2018, Vol.73, pp.70-79
摘要:Abstract(#br)We present an accurate and robust algorithm for self-collision detection in deformable models. Our method is based on the normal cone test and is suitable for both discrete and continuous collision queries on triangular meshes. We propose a novel means of employing s...
作者:... Dan Song , Ruofeng Tong , Min Tang
来源:[J].Pattern Recognition(IF 2.632), 2018
摘要:Abstract(#br)Multispectral images of color-thermal pairs have shown more effective than a single color channel for pedestrian detection, especially under challenging illumination conditions. However, there is still a lack of studies on how to fuse the two modalities effectively. ...
作者:... Jun Sun , Jin Huang , Ruofeng Tong
来源:[J].Graphical Models(IF 0.697), 2014, Vol.76 (3), pp.152-161
摘要:Abstract(#br)Interactively mapping texture into a curved surface has wide applications. Apart from mapping texture to desired positions with low distortions, which has been considered by existing works, few work considered the intuitive need to distribute distortions accordi...
作者:Zhe Bian , Ruofeng Tong
来源:[J].Computer Aided Geometric Design(IF 0.81), 2010, Vol.28 (1), pp.50-64
摘要:Abstract(#br)In this paper, we present an effective surface denoising method for noisy surfaces. The two key steps in this method involve feature vertex classification and an iterative, two-step denoising method depending on two feature weighting functions. The classification for...
作者:Min Tang , Dinesh Manocha , Ruofeng Tong
来源:[J].Graphical Models(IF 0.697), 2010, Vol.72 (2), pp.7-23
摘要:Abstract(#br)We present a novel parallel algorithm for fast continuous collision detection (CCD) between deformable models using multi-core processors. We use a hierarchical representation to accelerate these queries and present an incremental algorithm that exploits tempora...
作者:Ruofeng Tong , Ling Zhang
来源:[J].Advanced Engineering Informatics(IF 1.593), 2005, Vol.19 (2), pp.155-168
摘要:Abstract(#br)Distributed product development requires collaborative work among team members. For the sake of supporting assembly planning activities involving geographically dispersed designers, this paper presents an approach of collaborative assembly sequence planning to valida...
作者:... Min Tang , Dinesh Manocha , Ruofeng Tong
来源:[J].Computer Graphics Forum(IF 1.638), 2018, Vol.37 (2), pp.227-237
摘要:Abstract(#br)Bounding volume hierarchy (BVH) has been widely adopted as the acceleration structure in broad‐phase collision detection. Previous state‐of‐the‐art BVH‐based collision detection approaches exploited the spatio‐temporal coherence of simulations by maint...
作者:... Min Tang , Ruofeng Tong , Dinesh Manocha
来源:[J].Computer Graphics Forum(IF 1.638), 2015, Vol.34 (7), pp.289-298
摘要:Abstract(#br)http://gamma.cs.unc.edu/BSC/(#br)We present a realtime and reliable continuous collision detection (CCD) algorithm between triangulated models that exploits the floating point hardware capability of current CPUs and GPUs. Our formulation is based on Bernstein Si...
作者:... Le Tang , Ruofeng Tong , Dinesh Manocha
来源:[J].Computer Graphics Forum(IF 1.638), 2016, Vol.35 (2), pp.511-521
摘要:Abstract(#br)We present a novel GPU‐based approach to robustly and efficiently simulate high‐resolution and complexly layered cloth. The key component of our formulation is a parallelized matrix assembly algorithm that can quickly build a large and sparse matrix in a compres...
作者:Ruofeng Tong , Jian Chang ...
来源:[J].Computer Graphics Forum(IF 1.638), 2016, Vol.35 (7), pp.147-156
摘要:Abstract(#br)Estimation of 3D body shapes from dressed‐human photos is an important but challenging problem in virtual fitting. We propose a novel automatic framework to efficiently estimate 3D body shapes under clothes. We construct a database of 3D naked and dressed body p...

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