34 search results - page 6 / 7 » Wavelet shrinkage with correlated wavelet coefficients |
GSN
2009
Springer
13 years 9 months ago
2009
Springer
En-route data compression is fundamental to reduce the power consumed for data gathering in sensor networks. Typical in-network compression schemes involve the distributed computat...
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
The ability to retrieve molecules based on structural similarity has use in many applications, from disease diagnosis and treatment to drug discovery and design. In this paper, we...
CIMAGING
2009
13 years 6 months ago
2009
Owing to the stochastic nature of discrete processes such as photon counts in imaging, real-world data measurements often exhibit heteroscedastic behavior. In particular, time ser...
ICASSP
2010
IEEE
13 years 10 hour ago
2010
IEEE
The distortion scalable wavelet based coder SPECK is widely referred to in literature as achieving excellent coding performance with very low computational complexity compared to ...
CCECE
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, the authors present an evaluation of a new biometric based on electrocardiogram (ECG) waveforms. ECG data were collected from 50 subjects during 3 data recordings s...