Sökning: "speech recognition"

Visar resultat 16 - 20 av 83 avhandlingar innehållade orden speech recognition.

1. 16. Emotional Communication in the Human Voice

   Författare :Henrik Nordström; Petri Laukka; Marc Pell; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; emotion recognition; vocal expression; speech; acoustic parameters; Psychology; psykologi;

   Sammanfattning : Emotional communication is an important part of social interaction because it gives individuals valuable information about the state of others, allowing them to adjust their behaviors and responses appropriately. When people use the voice to communicate, listeners do not only interpret the words that are said, the verbal content, but also the information contained in how the words are said, the nonverbal content. LÄS MER

3. 17. Automatic speaker verification on site and by telephone: methods, applications and assessment

   Författare :Håkan Melin; Björn Granström; Mats Blomberg; Josef Bigün; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; speaker recognition; speaker verification; speech technology; biometrics; access control; speech corpus; variance estimation; Information and language technology; Informations- och språkteknologi;

   Sammanfattning : Speaker verification is the biometric task of authenticating a claimed identity by means of analyzing a spoken sample of the claimant's voice. The present thesis deals with various topics related to automatic speaker verification (ASV) in the context of its commercial applications, characterized by co-operative users, user-friendly interfaces, and requirements for small amounts of enrollment and test data. LÄS MER

4. 18. Lost in Translation : Speech recognition and memory processes in native and non-native language perception

   Författare :Lisa Kilman; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Speech perception; perceived disturbance; native; non-native; working memory; language proficiency; episodic long-term memory; Taluppfattning; upplevd störning; modersmål; ett andra språk; arbetsminne; språkfärdigheter; episodiskt långtids-minne;

   Sammanfattning : This thesis employed an integrated approach and investigated intra- and inter-individual differences relevant for normally hearing (NH) and hearing-impaired (HI) adults in native (Swedish) and non-native (English) languages in adverse listening conditions. The integrated approach encompassed the role of cognition as a focal point of interest as well as perceptualauditory and linguistic factors. LÄS MER

5. 19. Tala fram texten : När barn med läs- och skrivsvårigheter skriver med tal-till-text

   Författare :Sanna Kraft; Åsa Wengelin; Karin Helgesson; Gustaf B. Skar; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; language; spoken language; reading and writing difficulties; writing processes; writing strategies; keystroke logging; writing tools; assistive technology; speech-to-text; speech recognition; dictation; lexical analysis; revision; text quality; expository texts; Swedish; Svenska språket Nordiska språk; written language; spoken language; reading and writing difficulties; writing processes; writing strategies; keystroke logging; writing tools; assistive technology; speech-to-text; speech recognition; dictation; lexical analysis; revision; text quality; expository text;

   Sammanfattning : Effective writing is a crucial skill that requires not only the mastery of various sub-processes but also deliberate orchestration of those sub-processes within the constraints of limited working- memory capacity. In practice, some of those sub-processes, such as transcription (spelling and handwriting), need to be automatised to free up capacity for other processes. LÄS MER

7. 20. Lip-motion and speech biometrics in person recognition

   Författare :Maycel Isaac Faraj; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER