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ICIP
2003
IEEE
15 years 11 months ago
Projection based image and video inpainting using wavelets
In this paper, we present a technique for automatic color image inpainting, the art of modifying an image-region in a non-detectable form. The main algorithm is based on the theor...
Kedar A. Patwardhan, Guillermo Sapiro
ECAI
2004
Springer
15 years 3 months ago
Avatars That Learn How to Behave
It is possible to model avatars that learn to simulate object manipulations and other complex actions. A number of applications may benefit from this technique including safety, e...
Adam Szarowicz, Paolo Remagnino
LISA
2008
15 years 10 days ago
Dynamic Dependencies and Performance Improvement
The art of performance tuning is, alas, still an art; there are few tools to help predict the effects of changes that are motivated by performance needs. In this work, we present ...
Marc Chiarini, Alva L. Couch
ICASSP
2010
IEEE
14 years 10 months ago
Optimizing spectral subtraction and wiener filtering for robust speech recognition in reverberant and noisy conditions
Speech enhancement is a common approach to address the effects of degradation due to noise and channel contamination. This approach is intended to suppress unwanted signal and rec...
Randy Gomez, Tatsuya Kawahara
JSAC
2011
107views more  JSAC 2011»
14 years 5 months ago
Joint Network Capacity Region for Cognitive Networks Heterogeneous Environments and RF-Environment Awareness
In this paper, we characterize the joint network capacity region for a licensed broadcast (primary) and ad hoc cognitive (secondary) network in a heterogeneous environment, includ...
Yuchul Kim, Gustavo de Veciana