363 search results - page 25 / 73 » A Novel Robust Detection Algorithm for Spectrum Sensing |
103
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present a novel image operator that seeks to find the value of stroke width for each image pixel, and demonstrate its use on the task of text detection in natural images. The s...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
Intrusion detection is a critical component of secure information systems. Network anomaly detection has been an active and difficult research topic in the field of Intrusion Dete...
TCSV
2008
14 years 9 months ago
2008
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, howe...
BMVC
2010
14 years 7 months ago
2010
We present a novel method to detect curves with unknown endpoints using minimal path techniques. Our work builds on the state of the art minimal path techniques currently used to ...
106
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BILDMED
2011
14 years 1 months ago
2011
Abstract. Robust and accurate automatic detection of anatomical features on organic shapes is a challenging task. Despite a rough similarity, each shape is unique. To cope with thi...