Search Results for author: Pedro C. Neto

Found 14 papers, 6 papers with code

Compressed Models Decompress Race Biases: What Quantized Models Forget for Fair Face Recognition

no code implementations23 Aug 2023 Pedro C. Neto, Eduarda Caldeira, Jaime S. Cardoso, Ana F. Sequeira

We investigate the overall performance, the performance on each ethnicity subgroup and the racial bias of a State-of-the-Art quantization approach when used with synthetic and real data.

Face Recognition Quantization

Explainable Biometrics in the Age of Deep Learning

no code implementations19 Aug 2022 Pedro C. Neto, Tiago Gonçalves, João Ribeiro Pinto, Wilson Silva, Ana F. Sequeira, Arun Ross, Jaime S. Cardoso

Systems capable of analyzing and quantifying human physical or behavioral traits, known as biometrics systems, are growing in use and application variability.

FocusFace: Multi-task Contrastive Learning for Masked Face Recognition

1 code implementation28 Oct 2021 Pedro C. Neto, Fadi Boutros, João Ribeiro Pinto, Naser Damer, Ana F. Sequeira, Jaime S. Cardoso

The proposed architecture is designed to be trained from scratch or to work on top of state-of-the-art face recognition methods without sacrificing the capabilities of a existing models in conventional face recognition tasks.

Contrastive Learning Face Recognition +1

My Eyes Are Up Here: Promoting Focus on Uncovered Regions in Masked Face Recognition

no code implementations2 Aug 2021 Pedro C. Neto, Fadi Boutros, João Ribeiro Pinto, Mohsen Saffari, Naser Damer, Ana F. Sequeira, Jaime S. Cardoso

The recent Covid-19 pandemic and the fact that wearing masks in public is now mandatory in several countries, created challenges in the use of face recognition systems (FRS).

Face Recognition

Deep Learning Based Analysis of Prostate Cancer from MP-MRI

no code implementations2 Jun 2021 Pedro C. Neto

While for segmentation two models, two input sizes and data augmentations were experimented.

Binary Classification Classification +1

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