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IJCV
2007
194views more  IJCV 2007»
13 years 8 months ago
Self-Invertible 2D Log-Gabor Wavelets
Orthogonal and biorthogonal wavelets became very popular image processing tools but exhibit major drawbacks, namely a poor resolution in orientation and the lack of translation inv...
Sylvain Fischer, Filip Sroubek, Laurent Perrinet, ...
ADHOC
2005
143views more  ADHOC 2005»
13 years 8 months ago
Active query forwarding in sensor networks
While sensor networks are going to be deployed in diverse application specific contexts, one unifying view is to treat them essentially as distributed databases. The simplest mech...
Narayanan Sadagopan, Bhaskar Krishnamachari, Ahmed...
TC
2008
13 years 8 months ago
Hardware Implementation Trade-Offs of Polynomial Approximations and Interpolations
This paper examines the hardware implementation trade-offs when evaluating functions via piecewise polynomial approximations and interpolations for precisions of up to 24 bits. In ...
Dong-U Lee, Ray C. C. Cheung, Wayne Luk, John D. V...
TCAD
2008
99views more  TCAD 2008»
13 years 8 months ago
MP-Trees: A Packing-Based Macro Placement Algorithm for Modern Mixed-Size Designs
In this paper, we present a new multipacking-tree (MP-tree) representation for macro placements to handle modern mixed-size designs with large macros and high chip utilization rate...
Tung-Chieh Chen, Ping-Hung Yuh, Yao-Wen Chang, Few...
TCOM
2008
270views more  TCOM 2008»
13 years 8 months ago
Relay assisted F/TDMA ad hoc networks: node classification, power allocation and relaying strategies
This paper considers the design of relay assisted F/TDMA ad hoc networks with multiple relay nodes each of which assists the transmission of a predefined subset of source nodes to ...
Semih Serbetli, Aylin Yener
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