26 search results - page 3 / 6 » Fast-Champollion: A Fast and Robust Sentence Alignment Algor... |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
Surface registration is a fundamental step in the reconstruction of three-dimensional objects. While there are several fast and reliable methods to align two surfaces, the tools a...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
The problem of geometric alignment of two roughly preregistered, partially overlapping, rigid, noisy 3D point sets is considered. A new natural and simple, robustified extension o...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— In our recent work [1], [2], we proposed Point Feature Histograms (PFH) as robust multi-dimensional features which describe the local geometry around a point p for 3D point clo...
JCC
2010
13 years 5 months ago
2010
: Finding the rotational matrix that minimizes the sum of squared deviations between two vectors is an important problem in bioinformatics and crystallography. Traditional algorith...
ACIVS
2008
Springer
13 years 9 months ago
2008
Springer
Sensitivity of global features to pose, illumination and scale variations encouraged researchers to use local features for object representation and recognition. Availability of 3D...