983 search results - page 146 / 197 » Negative-Weight Cycle Algorithms |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Cardiac parameters such as end-systolic volume, ejection fraction and myocardial mass are essential to the diagnosis and treatment of cardiovascular disease (CVD). Traditionally, ...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
In this paper, we present a VLSI architecture for separable 2-D Discrete Wavelet Transform (DWT). Based on 1-D DWT Recursive Pyramid Algorithm (RPA), a complete 2-D DWT output sch...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Many new applications that involve decision making need online (i.e., OLAP-styled) preference analysis with multidimensional boolean selections. Typical preference queries includes...