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ICASSP
2008
IEEE
15 years 9 months ago
Fourier and filterbank analyses of signal-dependent noise
Owing to the lack of resolution of the measurement and the randomness inherent in the signal and the measuring devices, the measurement noise is often signal-dependent. Although t...
Keigo Hirakawa
ICIP
2008
IEEE
15 years 9 months ago
Regularized depth from defocus
In the area of depth estimation from images an interesting approach has been structure recovery from defocus cue. Towards this end, there have been a number of approaches [4, 6]. ...
Vinay P. Namboodiri, Subhasis Chaudhuri, Sunil Had...
132
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ICPR
2008
IEEE
15 years 9 months ago
Fingerprint orientation analysis with topological modeling
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
Zujun Hou, Jun Li, Hwee Keong Lam, Tai Pang Chen, ...
HICSS
2007
IEEE
103views Biometrics» more  HICSS 2007»
15 years 8 months ago
A Convolution Algorithm for Evaluating Supply Chain Delivery Performance
The effective management of a supply chain requires performance measures that accurately represent the underlying structure of the supply chain. Measures such as delivery performa...
Alfred L. Guiffrida, Robert A. Rzepka, Mohamad Y. ...
ICC
2007
IEEE
117views Communications» more  ICC 2007»
15 years 8 months ago
Radio Channel Modelling Using Stochastic Propagation Graphs
Abstract— In this contribution the radio channel model proposed in [1] is extended to include multiple transmitters and receivers. The propagation environment is modelled using r...
Troels Pedersen, Bernard H. Fleury