604 search results - page 11 / 121 » Geometric segmentation of 3D structures |
94
Voted
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper presents a new approach for segmenting a video sequence containing dynamic textures. The proposed method is based on a 2D+T curvelet transform and an octree hierarchica...
109
Voted
ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
We propose a novel method for computing a geometrically consistent and spatially dense matching between two 3D shapes. Rather than mapping points to points we match infinitesimal...
96
Voted
PG
1997
IEEE
15 years 3 months ago
1997
IEEE
Recently, animations with deforming objects are frequently used in various Computer Graphics applications. Metamorphosis (or morphing) of three dimensional objects is one of techn...
104
Voted
PR
2008
14 years 11 months ago
2008
We present a unified feature representation of 2.5D pointclouds and apply it to face recognition. The representation integrates local and global geometrical cues in a single compa...
115
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ISBI
2004
IEEE
16 years 11 days ago
2004
IEEE
We present an algorithm which allows us to reconstruct a RegionOf-Interest (ROI) from transaxial truncated cone-beam projections. While sometimes it is possible to reconstruct goo...