314 search results - page 1 / 63 » High Frequency Assessment from Multiresolution Analysis |
ICCS
2009
Springer
13 years 11 months ago
2009
Springer
We propose a method for the assessment and visualization of high frequency regions of a multiresolution image. We combine both orientation tensor and multiresolution analysis to gi...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
It has been demonstrated that simple and inexpensive techniques are sufficient to spoof fingerprint scanners. Previously, effective use of physiological phenomenon of perspiration...
BMCBI
2007
13 years 4 months ago
2007
Background: Genomic deletions and duplications are important in the pathogenesis of diseases, such as cancer and mental retardation, and have recently been shown to occur frequent...
SIGGRAPH
1997
ACM
13 years 8 months ago
1997
ACM
This paper outlines a technique for treating input texture images as probability density estimators from which new textures, with similar appearance and structural properties, can...
TIFS
2010
13 years 2 months ago
2010
—This paper addresses a forensic tool used to assess audio authenticity. The proposed method is based on detecting phase discontinuity of the power grid signal; this signal, refe...