630 search results - page 46 / 126 » Rapid image analysis using neural signals |
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
ISMIR
2005
Springer
15 years 5 months ago
2005
Springer
One of the important challenges facing music information retrieval (MIR) of audio signals is scaling analysis algorithms to large collections. Typically, analysis of audio signals...
CIVR
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We have carried out a detailed evaluation of the use of texture features in a query-by-example approach to image retrieval. We used 3 radically different texture feature...
CAIP
2007
Springer
15 years 3 months ago
2007
Springer
: cDNA micro arrays are more and more frequently used in molecular biology as they can give insight into the relation of an organism's metabolism and its genome. The process o...
ICA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper we examine how the activation of one independent component analysis (ICA) feature changes first and second order statistics of other independent components...