363 search results - page 16 / 73 » A Novel Robust Detection Algorithm for Spectrum Sensing |
MM
2010
ACM
14 years 9 months ago
2010
ACM
Many content-based retrieval systems (CBIRS) describe images using the SIFT local features because of their very robust recognition capabilities. While SIFT features proved to cop...
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Voted
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we introduce a novel line detection algorithm based on a weighted minimum mean square error (MSE) formulation. This algorithm has been developed to enable an autonom...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Digital watermarking is equivalent to bandlimited, powerlimited digital communication. The power limit is due to the requirement of imperceptible watermarks, and has long been rec...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, a novel algorithm for foreground detection and shadow removal is presented. The proposed method employs a region-based approach by processing two foregrounds result...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...