Search Results for author: Fernanda Andaló

Found 4 papers, 2 papers with code

Large-scale Fully-Unsupervised Re-Identification

no code implementations26 Jul 2023 Gabriel Bertocco, Fernanda Andaló, Terrance E. Boult, Anderson Rocha

Fully-unsupervised Person and Vehicle Re-Identification have received increasing attention due to their broad applicability in surveillance, forensics, event understanding, and smart cities, without requiring any manual annotation.

Clustering Re-Ranking +2

The Age of Synthetic Realities: Challenges and Opportunities

no code implementations9 Jun 2023 João Phillipe Cardenuto, Jing Yang, Rafael Padilha, Renjie Wan, Daniel Moreira, Haoliang Li, Shiqi Wang, Fernanda Andaló, Sébastien Marcel, Anderson Rocha

Synthetic realities are digital creations or augmentations that are contextually generated through the use of Artificial Intelligence (AI) methods, leveraging extensive amounts of data to construct new narratives or realities, regardless of the intent to deceive.

Misinformation

Leveraging Ensembles and Self-Supervised Learning for Fully-Unsupervised Person Re-Identification and Text Authorship Attribution

1 code implementation7 Feb 2022 Gabriel Bertocco, Antônio Theophilo, Fernanda Andaló, Anderson Rocha

We propose a strategy to tackle Person Re-Identification and Text Authorship Attribution by enabling learning from unlabeled data even when samples from different classes are not prominently diverse.

Authorship Attribution Authorship Verification +2

Unsupervised and self-adaptative techniques for cross-domain person re-identification

1 code implementation IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 2021 Gabriel Bertocco, Fernanda Andaló, Anderson Rocha

Person Re-Identification (ReID) across non-overlapping cameras is a challenging task and, for this reason, most works in the prior art rely on supervised feature learning from a labeled dataset to match the same person in different views.

Decision Making Person Re-Identification +2

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