10 search results - page 1 / 2 » Microphone Classification Using Fourier Coefficients |
IH
2009
Springer
13 years 11 months ago
2009
Springer
Media forensics tries to determine the originating device of a signal. We apply this paradigm to microphone forensics, determining the microphone model used to record a given audio...
SIAMNUM
2010
12 years 11 months ago
2010
A straightforward discretisation of problems in d spatial dimensions often leads to an exponential growth in the number of degrees of freedom. Thus, even efficient algorithms like ...
ICIAP
2003
ACM
14 years 5 months ago
2003
ACM
The description of the object shape is an important characteristic of the image. In image processing and pattern recognition, several different shape descriptors are used. In huma...
STOC
2006
ACM
14 years 5 months ago
2006
ACM
In this paper we consider bounded real-valued functions over the discrete cube, f : {-1, 1}n [-1, 1]. Such functions arise naturally in theoretical computer science, combinatorics...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Variation in object shape is an important visual cue for deformable object recognition and classification. In this paper, we present an approach to model gradual changes in the ?-...