Sökning: "Lip movements"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Lip movements.

1. 1. Lip-motion and speech biometrics in person recognition

   Författare :Maycel Isaac Faraj; Högskolan i Halmstad; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Audio-visual recognition; biometrics; Biometric recognition; Speaker verification; Speaker authentication; Person identification; Lip movements; Motion; Structure tensor; Orientation; Optical flow; Hidden Markov Model; Gaussian Markov Model; Lip-motion; Image analysis; Bildanalys;

   Sammanfattning : Biometric identification techniques are frequently used to improve security, e.g. in financial transactions, computer networks and secure critical locations. The purpose of biometric authentication systems is to verify an individual by her biological characteristics including those generating characterisitic behaviour. LÄS MER

3. 2. Lip-motion biometrics for audio-visual identity recognition

   Författare :Maycel Isaac Faraj; Massimo Tistarelli; Högskolan i Halmstad; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biometrics; Lip motion; Audio-visual signals; Speech recognition; Speaker recognition; Digit recognition; Image analysis; Bildanalys;

   Sammanfattning : Biometric recognition systems have been established as powerful security tools to prevent unknown users from entering high risk systems and areas. They are increasingly being utilized in surveillance and access management (city centers, banks, etc.) by using individuals' physical or biological characteristics. LÄS MER

4. 3. Rätten till biträde – Om biträdeskostnaders hantering vid svenska domstolar

   Författare :Sebastian Wejedal; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; right to legal counsel representation assistance; lawyer advantage; access to lawyers; access to justice AtJ ; access to court AtC ; fair trial; equality of arms; counsel fees; fee shifting; legal aid; legal insurance; inquisitorial adversarial procedure; simplification of procedure; lawyerless litigation; pro se litigation; self-representation; LIP:s; human rights; ECHR ECtHR;

   Sammanfattning : The term “Access to Justice” (AtJ) refers to the fundamental notion that all people – even disadvantaged groups of society – should enjoy effective legal/judicial protection, ultimately through the courts. Accordingly, the principal targets of the AtJ-movement’s criticism have been so called “Access Barriers”, i.e. LÄS MER

5. 4. Speech and velopharyngeal function in patients with hypernasality : an investigation utilizing listener judgments, instrumental analysis (NORAM), multiview videoradiography and nasopharyngoscopy

   Författare :Jonas Karling; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :cleft lip andor cleft palate; cleft palate speech; hypernasality; instrumental analysis; lateral pharyngeal wall movements; listener judgment; mouth breathing; nasal emission; nasopharyngoscopy; oronasal fistula; pharyngeal flap; presurgical orthoped;

   Sammanfattning : This investigation evaluated how velopharyngeal function and speech deficiencies related to velo pharyngeal insufficiency (VPI) were influenced by a) type of cleft, b) site and size of oronasal fistulas and c) pharyngeal flaps. In addition, the accelerometric device, NORAM was evaluated. LÄS MER

7. 5. Sequelae after Facial Palsy : Clinical, Anatomical and Electrophysiological Studies

   Författare :David Jensson; Andres Rodriguez-Lorenzo; Lars Jonsson; Göran Laurell; Sinikka Suominen; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Facial palsy; Marginal mandibular paralysis; Smile reconstruction; Synkinesis; Surgery; Kirurgi;

   Sammanfattning : Background: Sequelae after peripheral facial palsy, which among others include synkinesis, non-functional smile and/or lower lip asymmetry, may be devastating for the patient. Bell’s palsy is the most common form of peripheral facial palsy. LÄS MER