839 search results - page 28 / 168 » Three-Clustering of Points in the Plane |
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper addresses the problem of tracking a 3D plane over a sequence of images acquired by a free moving camera, a task that is of central importance to a wide variety of visio...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We presented a novel procedure to extract ground road networks from airborne LiDAR data. First point clouds were separated into ground and non-ground parts, and ground roads were ...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
We determine periodic and aperiodic points of certain piecewise affine maps in the Euclidean plane. Using these maps, we prove for λ ∈ { ±1± √ 5 2 , ± √ 2, ± √ 3} that...
EJC
2007
13 years 9 months ago
2007
We prove that the translation plane and the shift plane defined by a planar partition function form an oval pair of projective planes in the sense that the planes share a line pe...
WSCG
2004
13 years 10 months ago
2004
We describe the geometrical properties of solid's shadows projected onto a flat plane by point-light sources. Even though the shape and position of each element are arbitrary...