Search Results for author: João Freitas

Found 2 papers, 0 papers with code

Towards Speaker Verification for Crowdsourced Speech Collections

no code implementations LREC 2022 John Mendonca, Rui Correia, Mariana Lourenço, João Freitas, Isabel Trancoso

Crowdsourcing the collection of speech provides a scalable setting to access a customisable demographic according to each dataset’s needs.

Clustering Speaker Verification

Facial Expressions Tracking and Recognition: Database Protocols for Systems Validation and Evaluation

no code implementations2 Jun 2015 Catarina Runa Miranda, Pedro Mendes, Pedro Coelho, Xenxo Alvarez, João Freitas, Miguel Sales Dias, Verónica Costa Orvalho

Following this methodology, we also propose two protocols that allow the capturing of facial behaviors under uncontrolled and real-life situations.

Face Recognition

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