Results 211 to 220 of about 437,550 (265)
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What’s in a Shape : An Algorithm for Finding Shapes in Shapes
2023 18th Iberian Conference on Information Systems and Technologies (CISTI), 2023This paper describes a simple two stage algorithm for finding emergent sub-shapes in shapes, in the context of shape grammar systems. Matching the shape in the left side of a rule of a shape grammar with parts of a shape in a design in process to decide if the rule is applicable, is its main purpose.
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Shaping Phases by Phasing Shapes
ACS Nano, 2011Incorporation of shape-shifting building blocks into self-assembled systems has emerged as a promising concept for dynamic structural control. The computational work by Nguyen et al. reported in this issue of ACS Nano examines the phase reconfigurations and kinetic pathways for systems built from shape-shifting building blocks.
Oleg, Gang, Yugang, Zhang
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Shape Vocabulary: A Robust and Efficient Shape Representation for Shape Matching
IEEE Transactions on Image Processing, 2014In this paper, a learning-based shape descriptor for shape matching is demonstrated. Formulated in a bag-of-words like framework, the proposed method summarizes the local features extracted from certain shape to generate a integrated representation. It contributes to the speed-up of shape matching, since the distance metric in the vector space analysis
Xiang Bai, Cong Rao, Xinggang Wang
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Journal of Visual Languages & Computing, 2001
Visual languages represent a response to the communicational challenges posed by end-user computing, but lack established computability frameworks for evaluating their computational power. In this paper, we introduce a computability model?called shape completion system?for the restricted, but important, case in which the visual representation of the ...
Paolo Bottoni +3 more
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Visual languages represent a response to the communicational challenges posed by end-user computing, but lack established computability frameworks for evaluating their computational power. In this paper, we introduce a computability model?called shape completion system?for the restricted, but important, case in which the visual representation of the ...
Paolo Bottoni +3 more
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Journal of Experimental Psychology: Human Perception and Performance, 2013
This article presents an experimental study on the naturally biased association between shape and color. For each basic geometric shape studied, participants were asked to indicate the color perceived as most closely related to it, choosing from the Natural Color System Hue Circle.
Albertazzi, Liliana +5 more
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This article presents an experimental study on the naturally biased association between shape and color. For each basic geometric shape studied, participants were asked to indicate the color perceived as most closely related to it, choosing from the Natural Color System Hue Circle.
Albertazzi, Liliana +5 more
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Shape Registration by Optimally Coding Shapes
IEEE Transactions on Information Technology in Biomedicine, 2008This paper formulates shape registration as an optimal coding problem. It employs a set of landmarks to establish the correspondence between shapes, and assumes that the best correspondence can be achieved when the polygons formed by the landmarks optimally code all the shape contours, i.e., obtain their minimum description length (MDL).
Yifeng Jiang 0001 +2 more
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A Shape Graph Logic and A Shape System
Journal of Computer Science and Technology, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhaopeng Li, Yu Zhang 0086, Yiyun Chen
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