1056 search results - page 156 / 212 » Representation and Self-Similarity of Shapes |
238
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WSC
2004
15 years 7 months ago
2004
This paper discusses a two-step virtual reality based conceptual design tool that enables industrial designers to create sketches of their ideas in 3-dimensional space in real tim...
170
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VMV
2003
15 years 7 months ago
2003
The signed distance field of a surface can effectively support many geometry processing tasks such as decimation, smoothing, and Boolean operations since it provides efficient a...
156
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BILDMED
2009
15 years 7 months ago
2009
Designing multimodal visualizations combining anatomical and functional brain data is a demanding task. Jainek et al. [1] applied illustrative rendering techniques to obtain a high...
157
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
DIn this paper 1 , we propose a shape-based variational framework to curve evolution for the segmentation of tongue contours from MRI mid-sagittal images. In particular, we first...
175
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CGF
2010
15 years 6 months ago
2010
This paper presents a diffusion method for generating terrains from a set of parameterized curves that characterize the landform features such as ridge lines, riverbeds or cliffs....