Sökning: "mel frequency cepstrum coefficients"
Hittade 4 uppsatser innehållade orden mel frequency cepstrum coefficients.
- Master-uppsats, Linköpings universitet/Programvara och system
Sammanfattning : Speech as a medium for communication has always been important in its ability to convey our ideas, personality and emotions. It is therefore not strange that Quality of Experience (QoE) becomes central to any business relying on voice communication. LÄS MER
2. A performance measurement of a Speaker Verification system based on a variance in data collection for Gaussian Mixture Model and Universal Background ModelMagister-uppsats, Malmö universitet/Teknik och samhälle
Sammanfattning : Voice recognition has become a more focused and researched field in the last century, and new techniques to identify speech has been introduced. A part of voice recognition is speaker verification which is divided into Front-end and Back-end. LÄS MER
- Kandidat-uppsats, Lunds universitet/Matematisk statistik
Sammanfattning : This thesis suggests and tests two methods for categorizing instruments in a musical signal. The first method involves spectral analysis and the magnitude spectrum, analysing the structure of pitches and overtones and how the amplitude of those changes over time. LÄS MER
- Kandidat-uppsats, Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskap
Sammanfattning : With the development of multimedia technology, speech recognition technology has increasingly become a hotspot of research in recent years. It has a wide range of applications, which deals with recognizing the identity of the speakers that can be classified into speech identification and speech verification according to decision modes. LÄS MER