638 search results - page 108 / 128 » Modeling interleaved hidden processes |
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
Recent development in network visual communications has emphasized on the need of objective, reliable and easy-to-use video quality assessment (VQA) systems. This paper introduces...
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
We propose a framework for estimation and analysis of temporal facial expression patterns of a speaker. The proposed system aims to learn personalized elementary dynamic facial ex...
AVSS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper we address the spatial activity recognition problem with an algorithm based on Smith-Waterman (SW) local alignment. The proposed SW approach utilises dynamic program...
ESCIENCE
2006
IEEE
15 years 3 months ago
2006
IEEE
Bioinformatics algorithms such as sequence alignment methods based on profile-HMM (Hidden Markov Model) are popular but CPU-intensive. If large amounts of data are processed, a s...
ICIP
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper we present a flexible multimodal object tracking system. It is based on a particle filter which combines the outputs of different measurement methods (also called ...