13651 search results - page 100 / 2731 » Spectral analysis of data |
DICTA
2003
13 years 10 months ago
2003
Shape-from-Texture is the problem of estimating an object’s shape by examining the apparent distortions in the surface texture of the object due to image capture. A new method is...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
The clustering-based approach for detecting abnormalities in surveillance video requires the appropriate definition of similarity between events. The HMM-based similarity defined ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Fourier transform magnitude is, in many cases, the only measurable data in fields such as optics, x-ray imaging, crystallography and astronomy. Spectral phase information is impra...
DCC
2007
IEEE
14 years 8 months ago
2007
IEEE
We present a simple lossless audio codec, composed of an integer-reversible modulated lapped transform (MLT) followed by a backward-adaptive run-length/Golomb-Rice (RLGR) encoder....
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
We study the phonetic information in the signal from an ultrasonic “microphone”, a device that emits an ultrasonic wave toward a speaker and receives the reflected, Doppler-s...