1469 search results - page 242 / 294 » Map operations and k-orbit maps |
116
Voted
CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
We present a novel theory for characterizing defocus blurs in multi-perspective cameras such as catadioptric mirrors. Our approach studies how multi-perspective ray geometry trans...
149
Voted
JSAC
2011
14 years 7 months ago
2011
Abstract—Cognitive radio (CR) technology enables the opportunistic use of the vacant licensed frequency bands, thereby improving the spectrum utilization. However, the CR operati...
132
Voted
TOSEM
2010
14 years 7 months ago
2010
Web services are increasingly gaining acceptance as a framework for facilitating application-to-application interactions within and across enterprises. It is commonly accepted tha...
107
Voted
TSP
2010
14 years 7 months ago
2010
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
109
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...