2093 search results - page 147 / 419 » Statistical Point Geometry |
190
click to vote
COMPGEOM
2009
ACM
15 years 11 months ago
2009
ACM
We present a new (1 + ε)-spanner for sets of n points in Rd . Our spanner has size O(n/εd−1 ) and maximum degree O(logd n). The main advantage of our spanner is that it can be...
160
click to vote
TOG
2002
15 years 6 months ago
2002
We present a system for interactive shape and appearance editing of 3D point-sampled geometry. By generalizing conventional 2D pixel editors, our system supports a great variety o...
200
click to vote
AAAI
2010
15 years 3 months ago
2010
Dimensionality reduction plays an important role in many machine learning and pattern recognition tasks. In this paper, we present a novel dimensionality reduction algorithm calle...
169
click to vote
ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
The geometry of plane-based calibration methods is well understood, but some user interaction is often needed in practice for feature detection. This paper presents a fully automa...
178
click to vote
ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Interest point detectors are the starting point in image analysis for depth estimation using epipolar geometry and camera ego-motion estimation. With several detectors defined in ...