3025 search results - page 465 / 605 » Computational geometry: a retrospective |
180
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a new level set method for reconstructing interfaces from point aggregations. Although level-set-based methods are advantageous because they can handle complicated topo...
177
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. In this work, we find meaningful parameterizations of cortical surfaces utilizing prior anatomical information in the form of anatomical landmarks (sulci curves) on the s...
167
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents a novel methods to estimate the coordinates of a 3D object using the four vertices of a quadrangle and to track the markerless feature points. These methods ar...
142
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
The fundamental matrix (FM) represents the perspective transform between two or more uncalibrated images of a stationary scene, and is traditionally estimated based on 2parameter ...
195
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...