Sökning: "Mel-spektrogram"

Hittade 2 uppsatser innehållade ordet Mel-spektrogram.

1. 1. Multi-objective optimization for model selection in music classification

   Master-uppsats, KTH/Optimeringslära och systemteori

   Författare :Rintaro Ujihara; [2021]
   Nyckelord :Music emotion recognition; Mel spectrogram; MFCC; CENS; Onset; Tonnetz; HPSS; 1D convolutional neural network; Attention LSTM; 1DCNN BiLSTM; Pareto optimality;

   Sammanfattning : With the breakthrough of machine learning techniques, the research concerning music emotion classification has been getting notable progress combining various audio features and state-of-the-art machine learning models. Still, it is known that the way to preprocess music samples and to choose which machine classification algorithm to use depends on data sets and the objective of each project work. LÄS MER

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

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

   Författare :Gustavo Teodoro Döhler Beck; [2021]
   Nyckelord :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;

   Sammanfattning : 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. LÄS MER