16 search results - page 2 / 4 » Using Points and Surfaces to Improve Voxel-Based Non-rigid R... |
MICCAI
2006
Springer
14 years 5 months ago
2006
Springer
In this paper, we present a left atrium registration system which utilizes a 3D intra-cardiac ultrasound catheter for faster (more than 700 times) and higher quality surface regist...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Registration of 3D surfaces is a critical step for shape analysis. Recent studies show that spectral representations based on intrinsic pairwise geodesic distances between points ...
SMI
2006
IEEE
13 years 10 months ago
2006
IEEE
Surface matching is a common task in computer graphics and computer vision. In this paper, we introduce a novel algorithm that aligns scanned point-based surfaces to the related 3...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
We investigate in this article the rigid registration of large sets of points, generally sampled from surfaces. We formulate this problem as a general Maximum-Likelihood (ML) estim...
3DIM
2003
IEEE
13 years 10 months ago
2003
IEEE
Autonomous range acquisition for 3D modeling requires reliable range registration, for both the precise localization of the sensor and combining the data from multiple scans for v...