359 search results - page 69 / 72 » Video Segmentation Based on Graphical Models |
MMS
2006
13 years 7 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper we present a new approach for labeling 3D points with different geometric surface primitives using a novel feature descriptor – the Fast Point Feature Histogram...
SPIESR
2003
13 years 8 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
IWVF
2001
Springer
13 years 12 months ago
2001
Springer
Volumetric images of small mortar samples under load are acquired by X-ray microtomography. The images are binarized at many different threshold values, and over a million connecte...
AUIC
2005
IEEE
14 years 1 months ago
2005
IEEE
Mobile augmented reality systems use general purpose computing hardware to perform tasks such as rendering computer graphics, providing video overlay, and performing vision tracki...