Sökning: "automatic speech recognition"

Visar resultat 1 - 5 av 49 uppsatser innehållade orden automatic speech recognition.


    Master-uppsats, Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Författare :Liliia Makashova; [2021-09-23]
    Nyckelord :Speech synthesis; automatic speech recognition; low-resource language; machine learning; transfer learning;

    Sammanfattning : Speech synthesis (text-to-speech, TTS) and speech recognition (automatic speech recognition, ASR) are the NLP technologies that are the least available for low-resource and indigenous languages. Lack of computational and data resources is the major obstacle when it comes to the development of linguistic tools for these languages. LÄS MER

  2. 2. ATT GÖRA SIN RÖST HÖRD Hur fungerar tal-till-text-verktyg som skrivhjälpmedel för personer med afasi?

    Magister-uppsats, Göteborgs universitet/Institutionen för neurovetenskap och fysiologi

    Författare :Hanna Hansson; Magdalena Andersson; [2021-02-12]
    Nyckelord :afasi; automatisk taligenkänning; skrivande; tal-till-text-verktyg; digitala hjälpmedel; aphasia; automatic speech recognition; writing; speech-to-text-technology; digital assistive technology;

    Sammanfattning : This study aimed to investigate if speech-to-text-technology could facilitate writing for people with aphasia, and if there was a difference in dictation accuracy between two persons with aphasia and two persons without known neurological disease. Dictation accuracy is how correctly the speech-to-text-technology transcribed what was spoken. LÄS MER

  3. 3. Query By Example Keyword Spotting

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

    Författare :Jonas Sunde Valfridsson; [2021]
    Nyckelord :Keyword Spotting; Automatic Speech Recognition; ASR; Query By Example; Deep Distance Learning; Dynamic Time Warping; Few- Shot Learning; Nyckelords igenkänning; automatisk taligenkänning; fåförsöksinlärning;

    Sammanfattning : Voice user interfaces have been growing in popularity and with them an interest for open vocabulary keyword spotting. In this thesis we focus on one particular approach to open vocabulary keyword spotting, query by example keyword spotting. LÄS MER

  4. 4. Hotspot Detection for Automatic Podcast Trailer Generation

    Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologi

    Författare :Winstead Xingran Zhu; [2021]
    Nyckelord :automatic podcast trailer generation; hotspot detection; speech emotion recognition; text emotion recognition; text arousal detection; pull-quote selection; music detection; laughter detection; affect analysis; affective computing; machine learning; neural network;

    Sammanfattning : With podcasts being a fast growing audio-only form of media, an effective way of promoting different podcast shows becomes more and more vital to all the stakeholders concerned, including the podcast creators, the podcast streaming platforms, and the podcast listeners. This thesis investigates the relatively little studied topic of automatic podcast trailer generation, with the purpose of en- hancing the overall visibility and publicity of different podcast contents and gen- erating more user engagement in podcast listening. LÄS MER

  5. 5. Convolutional Neural Network FPGA-accelerator on Intel DE10-Standard FPGA

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Yue Tianxu; [2021]
    Nyckelord :Convolutional Neural Network; FPGA-accelerator;

    Sammanfattning : Convolutional neural networks (CNNs) have been extensively used in many aspects, such as face and speech recognition, image searching and classification, and automatic drive. Hence, CNN accelerators have become a trending research. Generally, Graphics processing units (GPUs) are widely applied in CNNaccelerators. LÄS MER