Search for dissertations about: "HMMs"

Showing result 11 - 15 of 23 swedish dissertations containing the word HMMs.

  2. 11. Perspectives of Deep Learning for Neonatal Sepsis Detection

    Author : Antoine Honoré; Saikat Chatterjee; Eric Herlenius; Guy Carrault; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Deep Learning; Neonatal Sepsis Detection; Normalizing Flows; Hidden Markov Models.; Djupinlärningsmodeller; Neonatal Sepsis detektion; Normaliserande Flöden; Dolda Markov modellerna.;

    Abstract : Newborns, whether born at term or preterm, are highly vulnerable and face life-threatening situations during their initial weeks of life every year. Even with hospitalization in a neonatal intensive care unit (NICU) and careful clinical monitoring, identifying infection-related incidents like sepsis is a challenging task. READ MORE

  4. 12. Face Recognition : A Single View Based HMM Approach

    Author : Hung Son Le; Haibo Li; Josef Bigun; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; face recognition; pattern recognition; computer vision; HMM; Hidden Markov Models; contrast enhancement; pyramid fusion; image processing; Computer science; Datavetenskap;

    Abstract : This dissertation addresses the challenges of giving computers the ability of doing face recognition, i.e. discriminate between different faces. Face recognition systems are commonly trained with a database of face images, becoming “familiar” with the given faces. READ MORE

  5. 13. Mining Speech Sounds : Machine Learning Methods for Automatic Speech Recognition and Analysis

    Author : Giampiero Salvi; Björn Granström; Torbjørn Svendsen; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; speech; machine learning; data mining; signal processing; Computer science; Datavetenskap;

    Abstract : This thesis collects studies on machine learning methods applied to speech technology and speech research problems. The six research papers included in this thesis are organised in three main areas. The first group of studies were carried out within the European project Synface. READ MORE

  6. 14. Bioinformatic protein family characterisation

    Author : Joel Hedlund; Bengt Persson; Jaap Heringa; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : Biological research is necessary; not only to further our understanding of the processes of life, but also to combat disease, hunger and environmental damage.Bioinformatics is the science of handling biological information. It entails integrating, structuring and analysing the ever-increasing amounts of available biological data. READ MORE

  7. 15. Predicting transmembrane topology and signal peptides with hidden Markov models

    Author : Lukas Käll; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Membrane protein; signal peptide; hidden Markov model; bioinformatics;

    Abstract : Transmembrane proteins make up a large and important class of proteins. About 20% of all genes encode transmembrane proteins. They control both substances and information going in and out of a cell. READ MORE