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DATE
2009
IEEE
106views Hardware» more  DATE 2009»
14 years 3 months ago
A low-power ASIP for IEEE 802.15.4a ultra-wideband impulse radio baseband processing
—The IEEE 802.15.4a amendment has introduced ultra-wideband impulse radio (UWB IR) as a promising physical layer for energy-efficient, low data rate communications. A critical p...
Christian Bachmann, Andreas Genser, Jos Hulzink, M...
CORR
2010
Springer
186views Education» more  CORR 2010»
13 years 9 months ago
Color Image Compression Based On Wavelet Packet Best Tree
In Image Compression, the researchers' aim is to reduce the number of bits required to represent an image by removing the spatial and spectral redundancies. Recently discrete...
Gajanan K. Kharate, Varsha H. Patil
TC
2010
13 years 7 months ago
Network-on-Chip Hardware Accelerators for Biological Sequence Alignment
—The most pervasive compute operation carried out in almost all bioinformatics applications is pairwise sequence homology detection (or sequence alignment). Due to exponentially ...
Souradip Sarkar, Gaurav Ramesh Kulkarni, Partha Pr...

Presentation
945views
13 years 6 months ago
On the use of discrete Pascal transform in hiding data in images
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
CVPR
2009
IEEE
1468views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Hardware-Efficient Belief Propagation
Belief propagation (BP) is an effective algorithm for solving energy minimization problems in computer vision. However, it requires enormous memory, bandwidth, and computation beca...
Chao-Chung Cheng, Chia-Kai Liang, Homer H. Chen, L...