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ICC
2007
IEEE
187views Communications» more  ICC 2007»
16 years 7 days ago
A Rate Control Scheme for Adaptive Video Streaming Over the Internet
—In this paper, we propose a new streaming protocol, namely Dynamic Video Rate Control (DVRC), which enables adaptive video delivery over the Internet. DVRC operates on top of UD...
Panagiotis Papadimitriou, Vassilis Tsaoussidis
ICIP
2007
IEEE
16 years 6 days ago
A Novel Image Re-Indexing by Self Organizing Motor Maps
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...
Sebastiano Battiato, Francesco Rundo, Filippo Stan...
ISNN
2007
Springer
16 years 1 days ago
Regularized Alternating Least Squares Algorithms for Non-negative Matrix/Tensor Factorization
Nonnegative Matrix and Tensor Factorization (NMF/NTF) and Sparse Component Analysis (SCA) have already found many potential applications, especially in multi-way Blind Source Separ...
Andrzej Cichocki, Rafal Zdunek
147
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WWIC
2007
Springer
132views Communications» more  WWIC 2007»
16 years 14 hour ago
A Quality Adaptation Scheme for Internet Video Streams
We propose a layered quality adaptation scheme for video streams to smooth the short-term oscillations induced by Additive Increase Multiplicative Decrease (AIMD) mechanisms, and e...
Panagiotis Papadimitriou, Vassilis Tsaoussidis
VISUAL
2005
Springer
15 years 11 months ago
Automatic Redeye Removal for Smart Enhancement of Photos of Unknown Origin
The paper describes a modular procedure for automatic correction of redeye artifact in images of unknown origin, maintaining the natural appearance of the eye. First, a smart color...
Francesca Gasparini, Raimondo Schettini