Sökning: "Talarigenkänning"

Hittade 5 uppsatser innehållade ordet Talarigenkänning.

  1. 1. Teknik för dokumentering avmöten och konferenser

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Milan Stojanovic; [2019]
    Nyckelord :Speech-to-text; Speaker recognition; Software development; Architechture; Design; Conference tool; Tal-till-text; Talarigenkänning; Systemutveckling; Arkitektur; Design; Konferensverktyg;

    Sammanfattning : Documentation of meetings and conferences is performed at most companies by one or more people sitting at a computer and typing what has been said during the meeting. This may lead to typing mistakes or incorect perception by the person who records. The human factor is quite large. LÄS MER

  2. 2. Evaluation of Text-Independent and Closed-Set Speaker Identification Systems

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Berk Gedik; [2018]
    Nyckelord :;

    Sammanfattning : Speaker recognition is the task of recognizing a speaker of a given speech record and it has wide application areas. In this thesis, various machine learning models such as Gaussian Mixture Model (GMM), k-Nearest Neighbor(k-NN) Model and Support Vector Machines (SVM) and feature extraction methods such as Mel-Frequency Cepstral Coefficients (MFCC) and Linear Predictive Cepstral Coefficients (LPCC) are investigated for the speaker recognition task. LÄS MER

  3. 3. Machine Learning for Text-Independent Speaker Verification : How to Teach a Machine to RecognizeHuman Voices

    Master-uppsats, KTH/Skolan för elektro- och systemteknik (EES)

    Författare :Stefano Imoscopi; [2016]
    Nyckelord :;

    Sammanfattning : The aim of speaker recognition and veri cation is to identify people's identity from the characteristics of their voices (voice biometrics). Traditionally this technology has been employed mostly for security or authentication purposes, identi cation of employees/customers and criminal investigations. LÄS MER

  4. 4. Seamless speaker recognition

    Master-uppsats, KTH/Radio Systems Laboratory (RS Lab); KTH/Radio Systems Laboratory (RS Lab)

    Författare :Anargyros Chatzaras; Georgios Savvidis; [2015]
    Nyckelord :speaker recognition; user authentication; seamless operation; biometrics; standalone; client-server; Android; talarigenkänning; användarautentisering; sömlös drift; biometri; fristående; klient-server; Android;

    Sammanfattning : In a technologically advanced society, the average person manages dozens of accounts for e-mail, social networks, e-banking, and other electronic services. As the number of these accounts increases, the need for automatic user identification becomes more essential. LÄS MER

  5. 5. Adding temporal plasticity to a self-organizing incremental neural network using temporal activity diffusion

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Emil Lundberg; [2015]
    Nyckelord :ANN; artificial neural network; SOINN; SOTPAR; SOTPAR2; prediction; spatio-temporal pattern detection; temporal activity diffusion; pattern recognition; unsupervised learning; vector quantization; ANN; artificiellt neuralt nätverk; artificiella neurala nätverk; SOINN; SOTPAR; SOTPAR2; förutsägelse; spatio-temporal mönsterdetekion; temporal aktivitetsdiffusion; mönsterigenkänning; oövervakad inlärning; vektorkvantisering;

    Sammanfattning : Vector Quantization (VQ) is a classic optimization problem and a simple approach to pattern recognition. Applications include lossy data compression, clustering and speech and speaker recognition. LÄS MER