Sciweavers

1170 search results - page 77 / 234
» How Fast Is Too Fast
Sort
View
ICASSP
2008
IEEE
15 years 9 months ago
Bayesian extensions to non-negative matrix factorisation for audio signal modelling
We describe the underlying probabilistic generative signal model of non-negative matrix factorisation (NMF) and propose a realistic conjugate priors on the matrices to be estimate...
Tuomas Virtanen, Ali Taylan Cemgil, Simon J. Godsi...
KIVS
2007
Springer
15 years 9 months ago
A System for in-Network Anomaly Detection
Today, the Internet is used by companies frequently since it simplifies daily work, speeds up communication, and saves money. But the more popular the Internet gets the more it su...
Thomas Gamer
ICMCS
2006
IEEE
153views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Overview of Low-Complexity Video Transcoding from H.263 to H.264
With the standardization of H.264/AVC by ITU-T and ISO/IEC and the adaptatation into new hardware, the necessity of transcoding between existing standards and H.264 will arise to ...
Jens Bialkowski, Marcus Barkowsky, André Ka...
HOTOS
2003
IEEE
15 years 8 months ago
The Case for a Session State Storage Layer
This paper motivates the need for a session state storage layer. Session state is used in a large class of applications. Existing session state storage solutions often rely on ad-...
Benjamin C. Ling, Armando Fox
ICPR
2000
IEEE
15 years 7 months ago
Automatic Ground-Truth Generation for Skew-Tolerance Evaluation of Document Layout Analysis Methods
Generation of ground-truths is of great importance for unbiased performance evaluation of document layout analysis methods. This is especially necessary because many methods are c...
Oleg Okun, Matti Pietikäinen