450 search results - page 63 / 90 » Quadrangulations of Planar Sets |
TMI
2010
13 years 3 months ago
2010
Abstract--Doppler echocardiography remains the most extended clinical modality for the evaluation of left ventricular (LV) function. Current Doppler ultrasound methods, however, ar...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Two planar mirrors are positioned to show five views of an object, and snapshots are captured from different viewpoints. We present closed form solutions for calculating the focal ...
SMI
2006
IEEE
14 years 3 months ago
2006
IEEE
We discuss a shape representation based on a set of disconnected (planar) polygons. The polygons are computed by creating a BSP that contains approximately linear surface patches ...
COMPGEOM
2003
ACM
14 years 2 months ago
2003
ACM
We introduce (1/r)-cuttings for collections of surfaces in 3-space that are sensitive to an additional collection of curves. Specifically, let S be a set of n surfaces in R3 of c...
AVBPA
2001
Springer
14 years 1 months ago
2001
Springer
We present a novel technique for motion-based recognition of individual gaits in monocular sequences. Recent work has suggested that the image self-similarity plot of a moving per...