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DAC
1996
ACM
14 years 2 months ago
Constructing Application-Specific Heterogeneous Embedded Architectures from Custom HW/SW Applications
Deep sub-micron processing technologies have enabled the implementation of new application-specificembeddedarchitecturesthat integrate multiple software programmable processors (e...
Steven Vercauteren, Bill Lin, Hugo De Man
ICHIT
2009
Springer
14 years 4 months ago
ECG signal compression using 2D wavelet foveation
Foveation principles suggested by natural vision systems enable the construction of a proper mask that may modulate the coefficients given by the Discrete Wavelet Transform of an ...
Iulian B. Ciocoiu
JMIV
2006
133views more  JMIV 2006»
13 years 10 months ago
Combining Seminorms in Adaptive Lifting Schemes and Applications to Image Analysis and Compression
In this paper, we present some adaptive wavelet decompositions that can capture the directional nature of images. Our method exploits the properties of seminorms to build lifting s...
Gemma Piella, Béatrice Pesquet-Popescu, Hen...
ICIP
2004
IEEE
14 years 11 months ago
Least-squares interband denoising of color and multispectral images
This paper exploits the interband correlations of color and multispectral images for wavelet-based denoising. For this, a multispectral extension of the linear minimum mean square...
Paul Scheunders, Jef Driesen
INFOCOM
2012
IEEE
12 years 12 days ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai