194 search results - page 13 / 39 » Connectivity in frame matroids |
DICTA
2003
13 years 8 months ago
2003
This paper suggests a novel segmentation algorithm for separating moving objects from the background in video sequences without any prior information of the sequence nature. We for...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We consider transfer of video frames over a time-varying wireless channel. When the channel is good, the transmitter can send frames at a higher rate than the receiver can consume...
SODA
2010
ACM
14 years 4 months ago
2010
ACM
The linear deterministic model of relay channels is a generalization of the traditional directed network model which has become popular in the study of the flow of information ove...
COMPGEOM
2004
ACM
14 years 22 days ago
2004
ACM
Let P be a set of n points in general position in the plane. Let Xk(P ) denote the number of empty convex k-gons determined by P. We derive, using elementary proof techniques, sev...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The IEEE 802.11e standard supports a Direct-Link Setup (DLS) mechanism optionally to improve the throughput. Using this mechanism, IEEE 802.11e stations in proximity can direct...