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» Recursive estimation of generative models of video
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ICIP
2006
IEEE
14 years 9 months ago
An Approach to Distributed Video Coding Using 3D Face Models
Distributed Source Coding (DSC), formulated thirty years ago, is lately witnessing a great research effort. This effort is encouraged by emerging new applications that could great...
Xavier Artigas, Luis Torres
ICCD
2007
IEEE
133views Hardware» more  ICCD 2007»
14 years 4 months ago
System level power estimation methodology with H.264 decoder prediction IP case study
This paper presents a methodology to generate a hierarchy of power models for power estimation of custom hardware IP blocks, enabling a trade-off between power estimation accuracy...
Young-Hwan Park, Sudeep Pasricha, Fadi J. Kurdahi,...
ACCV
2006
Springer
14 years 1 months ago
Online Updating Appearance Generative Mixture Model for Meanshift Tracking
This paper proposes an appearance generative mixture model based on key frames for meanshift tracking. Meanshift tracking algorithm tracks object by maximizing the similarity betwe...
Jilin Tu, Hai Tao, Thomas S. Huang
BMVC
2010
13 years 5 months ago
Label propagation in complex video sequences using semi-supervised learning
We propose a novel directed graphical model for label propagation in lengthy and complex video sequences. Given hand-labelled start and end frames of a video sequence, a variation...
Ignas Budvytis, Vijay Badrinarayanan, Roberto Cipo...
ICASSP
2010
IEEE
13 years 5 months ago
GHT based implementation of the expectation maximization for mixtures of multi-Gaussians and its applications to video tracking
In this work, the problem of the estimation of parameters in case of mixtures of models composed by the sum of multiple Gaussians is considered. It will be shown how this estimati...
Francesco Monti, Carlo S. Regazzoni