1728 search results - page 81 / 346 » Image Distance Using Hidden Markov Models |
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
— This paper attempts to recognize spontaneous agreement and disagreement based only on nonverbal multimodal cues. Related work has mainly used verbal and prosodic cues. We demon...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Automatic detection of a falling person in video is an important problem with applications in security and safety areas including supportive home environments and CCTV surveillance...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
While nonnegative matrix factorization (NMF) has successfully been applied for gain-robust multi-pitch detection, a method to track pitch values over time was not provided. We emb...
ASAP
2007
IEEE
14 years 2 months ago
2007
IEEE
Profile based Hidden Markov Model is a widely used tool in bioinformatics. While being very valuable to biologists, it is extremely compute intensive and suffers from prohibitive...
PERCOM
2003
ACM
14 years 1 months ago
2003
ACM
Seeking to extend the functional capability of the elderly, we explore the use of probabilistic methods to learn and recognise human activity in order to provide monitoring suppor...