7465 search results - page 1168 / 1493 » Point-based Computer graphics |
205
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ICWL
2004
Springer
16 years 3 days ago
2004
Springer
This paper describes a system for the animation of algorithms on an electronic chalkboard. The instructor teaching an algorithm can enter data directly through a drawing- the algor...
193
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IWCM
2004
Springer
16 years 3 days ago
2004
Springer
We present a variational approach for segmenting the image plane into regions of piecewise parametric motion given two or more frames from an image sequence. Our model is based on ...
175
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SCVMA
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. In this paper, several important issues related to visual motion analysis are addressed with a focus on the type of motion information to be estimated and the way context...
192
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VISUALIZATION
2003
IEEE
16 years 14 hour ago
2003
IEEE
The extraction of planar sections from volume images is the most commonly used technique for inspecting and visualizing anatomic structures. We propose to generalize the concept o...
230
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SMA
2003
ACM
16 years 19 sec ago
2003
ACM
This paper presents a novel Scalar-field based Free-Form Deformation (SFFD) technique founded upon general flow constraints and implicit functions. In contrast to the traditiona...