Search Results for author: Foivos Ntelemis

Found 3 papers, 2 papers with code

A Generic Self-Supervised Framework of Learning Invariant Discriminative Features

no code implementations14 Feb 2022 Foivos Ntelemis, Yaochu Jin, Spencer A. Thomas

Specifically, the prior transformation functions are replaced with a self-transformation mechanism, derived through an unsupervised training process of adversarial training, for imposing invariant representations.

Contrastive Learning Dimensionality Reduction +2

Information Maximization Clustering via Multi-View Self-Labelling

1 code implementation12 Mar 2021 Foivos Ntelemis, Yaochu Jin, Spencer A. Thomas

Specifically, the proposed clustering objective employs mutual information, and maximizes the dependency between the integrated discrete representation and a discrete probability distribution.

Clustering Image Classification +2

Image Clustering using an Augmented Generative Adversarial Network and Information Maximization

1 code implementation8 Nov 2020 Foivos Ntelemis, Yaochu Jin, Spencer A. Thomas

Image clustering has recently attracted significant attention due to the increased availability of unlabelled datasets.

Clustering Deep Clustering +2

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