Essays about: "speech modelling"

Showing result 1 - 5 of 13 essays containing the words speech modelling.

  1. 1. Estimating the risk of insurance fraud based on tonal analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Henrik Steneld; [2022]
    Keywords : Spectral analysis; Speaker recognition; Tonal analysis; Speaker Diarization; Machine Learning; LSTM; ResNet; Fraud detection; Mathematics and Statistics;

    Abstract : Insurance companies utilize various methods for identifying claims that are of potential fraudulent nature. With the ever progressing field of artificial intelligence and machine learning models, great interest can be found within the industry to evaluate the use of new methods that may arise as a result of new advanced models in combination with the rich data that is being gathered. READ MORE

  3. 2. Speaker Recognition using Biology-Inspired Feature Extraction

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Edvin Andersson; [2021]
    Keywords : Artificial Intelligence; AI; Machine Learning; Speaker Recognition; Technology and Engineering;

    Abstract : Distinguishing between people's voices is something the human brain does naturally, using only frequencies picked up by the inner ear. The field of speaker recognition is concerned with making machines do the same thing using digitally sampled speech and data processing. READ MORE

  4. 3. Comparing and contrasting the dissemination cascades of different topics in a social network : What are the lifetimes of different topics and how do they spread

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Linus Käll; Simon Pertoft; [2021]
    Keywords : spreading; dissemination; topics; topic; modeling; modelling; lda; fake; false; news; social; network;

    Abstract : The web has granted everyone the opportunity to freely share large amounts of data. Individuals, corporations, and communities have made the web an important tool in their arsenal. These entities are spreading information online, but not all of it is constructive. READ MORE

  5. 4. Wavebender GAN : Deep architecture for high-quality and controllable speech synthesis through interpretable features and exchangeable neural synthesizers

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gustavo Teodoro Döhler Beck; [2021]
    Keywords : Mel-spectrogram; Speech Synthesis; Wavebender GAN; HiFi-GAN; Control- lability; Interpretability; Low-level Signal Properties; Mel-spektrogram; Talsyntes; Wavebender GAN; HiFi-GAN; Kontrollerbarhet; Tolkbarhet; Signalegenskaper På Låg Nivå;

    Abstract : Modeling humans’ speech is a challenging task that originally required a coalition between phoneticians and speech engineers. Yet, the latter, disengaged from phoneticians, have strived for evermore natural speech synthesis in the absence of an awareness of speech modelling due to data- driven and ever-growing deep learning models. READ MORE

  6. 5. Modelling Immediate Serial Recall using a Bayesian Attractor Neural Network

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Julia Ericson; [2021]
    Keywords : Bayesian Confidence Propagating Neural Network; Phonological Loop; Computational model; Immediate serial recall; Bayesian Confidence Propagating Neural Network; Fonologiska loopen; Datorsimulation; Sekventiellt korttidsminne;

    Abstract : In the last decades, computational models have become useful tools for studying biological neural networks. These models are typically constrained by either behavioural data from neuropsychological studies or by biological data from neuroscience. READ MORE