Results 221 to 230 of about 72,639 (264)
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Proceedings of the 2009 symposium on Interactive 3D graphics and games, 2009
Procedural methods for terrain synthesis are capable of creating realistic depictions of heightfield terrains with little user intervention. However, users often do wish to intervene in controlling the placement and shape of landforms, but without sacrificing realism.
James E. Gain +2 more
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Procedural methods for terrain synthesis are capable of creating realistic depictions of heightfield terrains with little user intervention. However, users often do wish to intervene in controlling the placement and shape of landforms, but without sacrificing realism.
James E. Gain +2 more
openaire +2 more sources
1997
This paper presents an extension of Gentzen's LK, called L PG K, which is suitable for expressing projective geometry and for deducing theorems of plane projective geometry. The properties of this calculus are investigated and the cut elimination theorem for L PG K is proven. A formulization of sketches is presented and the equivalence between sketches
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This paper presents an extension of Gentzen's LK, called L PG K, which is suitable for expressing projective geometry and for deducing theorems of plane projective geometry. The properties of this calculus are investigated and the cut elimination theorem for L PG K is proven. A formulization of sketches is presented and the equivalence between sketches
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Perception, 2012
This essay reflects on the revolution David Marr brought about in vision research, and in cognitive science more broadly. I start with an insider's view, then examine the methodological impact of his framework in cognitive science in general. My group's work on sketch understanding descends from Marr's approach to vision, a connection which I make to ...
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This essay reflects on the revolution David Marr brought about in vision research, and in cognitive science more broadly. I start with an insider's view, then examine the methodological impact of his framework in cognitive science in general. My group's work on sketch understanding descends from Marr's approach to vision, a connection which I make to ...
openaire +2 more sources
Synthese, 2011
This article puts forward the notion of “evolving diagram” as an important case of mathematical diagram. An evolving diagram combines, through a dynamic graphical enrichment, the representation of an object and the representation of a piece of reasoning based on the representation of that object.
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This article puts forward the notion of “evolving diagram” as an important case of mathematical diagram. An evolving diagram combines, through a dynamic graphical enrichment, the representation of an object and the representation of a piece of reasoning based on the representation of that object.
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Journal of the History of the Neurosciences, 2003
(2003). An Autobiographical Sketch. Journal of the History of the Neurosciences: Vol. 12, No. 1, pp. 76-84.
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(2003). An Autobiographical Sketch. Journal of the History of the Neurosciences: Vol. 12, No. 1, pp. 76-84.
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2020
Finally, we explore the potential of combining sketch abstraction and synthesis tasks, so that a model can not only autonomously generate a sketch of given visual concept but can also achieve recognizable rendition with very few strokes. In order to effectively evaluate the performance of such a drawing agent, we set up a Pictionary-like game that we ...
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Finally, we explore the potential of combining sketch abstraction and synthesis tasks, so that a model can not only autonomously generate a sketch of given visual concept but can also achieve recognizable rendition with very few strokes. In order to effectively evaluate the performance of such a drawing agent, we set up a Pictionary-like game that we ...
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Towards Practical Sketch-Based 3D Shape Generation: The Role of Professional Sketches
IEEE Transactions on Circuits and Systems for Video Technology, 2021Yi-Zhe Song, Yue Zhong, Yonggang Qi
exaly
2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2012
Gautam Dasarathy +3 more
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Gautam Dasarathy +3 more
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Deep Learning for Free-Hand Sketch: A Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023Liang Wang, Yi-Zhe Song, Tao Xiang
exaly