Essays about: "unsupervised acoustic modelling"

Found 2 essays containing the words unsupervised acoustic modelling.

1. 1. 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

3. 2. Increasing speaker invariance in unsupervised speech learning by partitioning probabilistic models using linear siamese networks

   University essay from KTH/Tal, musik och hörsel, TMH

   Author : Arvid Fahlström Myrman; [2017]
   Keywords : speech recognition; unsupervised speech learning; unsupervised acoustic modelling; siamese networks; linear networks; speech embeddings; dimensionality reduction;

   Abstract : Unsupervised learning of speech is concerned with automatically finding patterns such as words or speech sounds, without supervision in the form of orthographical transcriptions or a priori knowledge of the language. However, a fundamental problem is that unsupervised speech learning methods tend to discover highly speaker-specific and context-dependent representations of speech. READ MORE