全部文献期刊会议图书|学者科研项目
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作者:Dariusz Rumiński , Krzysztof Walczak
来源:[J].Graphical Models(IF 0.697), 2020, Vol.107
摘要:Abstract(#br)This paper presents an architecture for large-scale distributed AR services and an experimental evaluation of the main component – Semantic Augmented Reality Middleware . The architecture is based on a client-server design, which supports semantic modeling and b...
作者:Jakub Flotyński , Krzysztof Walczak , Marcin Krzyszkowski
来源:[J].Graphical Models(IF 0.697), 2020, Vol.107
摘要:Abstract(#br)Creation of customized animated 3D content is an important issue in web-based VR/AR environments that involve users with various requirements for the content, e.g., in education, training, tourism, cultural heritage and e-commerce. 3D content customization is a ...
作者:Yi-Jun Yang , Wei Zeng
来源:[J].Graphical Models(IF 0.697), 2020, Vol.107
摘要:Abstract(#br)This paper presents a novel method to compute the quasiconformal rectilinear map for a 2D polygonal subdivision, which keeps the original topology and best preserves the shape of the original input in the elasticity sense by the curve-driven quasiconformal mapping. W...
作者:Takeo Kato , Taishi Matsumoto
来源:[J].Graphical Models(IF 0.697), 2020
摘要:Abstract(#br)In this study, we defined the order of closed planar curves as a characteristic to reduce the human effort for recognizing the shape. We propose an order index counting mirror and rotational symmetries, along with a calculation method using the autocorrelation functi...
作者:Anahid Ghazanfarpour , Nicolas Mellado , Chems E. Himeur ...
来源:[J].Graphical Models(IF 0.697), 2020
摘要:Abstract(#br)Progressive mesh decimation by successive edge collapses is a standard tool in geometry processing. A key element of such algorithms is the error metric, which prioritizes the edge collapses to greedily minimize the simplification error. Most previous works focus on ...
作者:Martin Becker , Jens Lippel , André Stuhlsatz ...
来源:[J].Graphical Models(IF 0.697), 2020, Vol.108
摘要:Abstract(#br)We elaborate on the robustness assessment of a deep neural network (DNN) approach to dimensionality reduction for data visualization. The proposed DNN seeks to improve the class separability and compactness in a low-dimensional feature space, which is a natural strat...
作者:Federico Ponchio , Massimiliano Corsini , Roberto Scopigno
来源:[J].Graphical Models(IF 0.697), 2019, Vol.105
摘要:Abstract(#br)Relightable images have been widely used as a valuable tool in Cultural Heritage (CH) artifacts, including coins, bas-reliefs, paintings, and epigraphs. Reflection Transformation Imaging (RTI), a commonly used type of relightable images, consists of a per-pixel funct...
作者:Yumin Zhang , Steven Garcia , Weiwei Xu ...
来源:[J].Graphical Models(IF 0.697), 2017
摘要:Abstract(#br)In the paper, we propose an efficient algorithm for the surface voxelization of 3D geometrically complex models. Unlike recent techniques relying on triangle-voxel intersection tests, our algorithm exploits the conventional parallel-scanline strategy. Observing that ...
作者:Oner Barut , Murat Haciomeroglu , Ebru Akcapinar Sezer
来源:[J].Graphical Models(IF 0.697), 2018, Vol.99
摘要:Abstract(#br)Ambient crowds are used widely in today’s computer games and movies. In this study, a real-time steering-free ambient crowd navigation technique is presented, which combines linear and constant-speed trajectory segments end-to-end to provide collision-free paths...

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