ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In region surveillance applications, sensors oftentimes accumulate an overwhelmingly large amount of data, making it infeasible to process all of the collected data in real-time. ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The subtitling of broadcast news programs are starting to become a very interesting application due to the technological advances in Automatic Speech Recognition and associated te...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we develop a confidence measure that can determine if a given set of samples is suitable for inclusion in the reconstruction of a higher resolution dataset. The con...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
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...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a novel multi-dimensional distributed hidden Markov model (DHMM) framework. We first extend the theory of 2D hidden Markov models (HMMs) to arbitrary ca...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on affine covariant regions. In video fingerprinting, a video clip is identified using short feature vectors ref...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
A sound eld reproduction method which uses blind source separation and head-related transfer function is proposed. In the proposed system, multichannel acoustic signals captured a...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper addresses the computational complexity of scalable video decoding using emerging scalable extension of H.264/AVC (SVC) standard compliant decoder. Scalable functionalit...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...