194 search results - page 27 / 39 » Unsupervised scene analysis: A hidden Markov model approach |
ICDAR
2003
IEEE
14 years 25 days ago
2003
IEEE
In this paper we propose a parallel approach for the Kmeans Vector Quantization (VQ) algorithm used in a twostage Hidden Markov Model (HMM)-based system for recognizing handwritte...
BMCBI
2007
13 years 7 months ago
2007
Background: Yu et al. (BMC Bioinformatics 2007,8: 145+) have recently compared the performance of several methods for the detection of genomic amplification and deletion breakpoin...
JCB
2002
13 years 7 months ago
2002
We describe a new algorithm for protein classi cation and the detection of remote homologs. The rationale is to exploit both vertical and horizontal information of a multiple alig...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A perceptual human-machine interface based on visual appearence of hand movements is presented. Gestures are defined as the temporal evolution of 3D poses the of user's hand....
ICIP
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper analyzes the movements of the human body limbs (hands, feet and head) and center of gravity in order to detect simple actions such as walking, jumping and displacing an...