Search Results for author: Javier Hernando

Found 5 papers, 1 papers with code

Self-attention encoding and pooling for speaker recognition

no code implementations3 Aug 2020 Pooyan Safari, Miquel India, Javier Hernando

On the other hand, self-attention networks based on Transformer architecture have attracted remarkable interests due to their high parallelization capabilities and strong performance on a variety of Natural Language Processing (NLP) applications.

Speaker Recognition Text-Independent Speaker Verification

Double Multi-Head Attention for Speaker Verification

1 code implementation26 Jul 2020 Miquel India, Pooyan Safari, Javier Hernando

In this paper we present Double Multi-Head Attention pooling, which extends our previous approach based on Self Multi-Head Attention.

Audio and Speech Processing Sound

End-to-end User Recognition using Touchscreen Biometrics

no code implementations9 Jun 2020 Michał Krzemiński, Javier Hernando

In the proposed system data from the touchscreen goes directly, without any processing, to the input of a deep neural network, which is able to decide on the identity of the user.

Self Multi-Head Attention for Speaker Recognition

no code implementations24 Jun 2019 Miquel India, Pooyan Safari, Javier Hernando

Most state-of-the-art Deep Learning (DL) approaches for speaker recognition work on a short utterance level.

Speaker Recognition

Deep Learning for Single and Multi-Session i-Vector Speaker Recognition

no code implementations8 Dec 2015 Omid Ghahabi, Javier Hernando

Given i-vectors as inputs, the authors proposed an impostor selection algorithm and a universal model adaptation process in a hybrid system based on Deep Belief Networks (DBN) and Deep Neural Networks (DNN) to discriminatively model each target speaker.

Speaker Recognition speech-recognition +1

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