Search Results for author: Basilio Sierra

Found 7 papers, 0 papers with code

Rotational augmentation techniques: a new perspective on ensemble learning for image classification

no code implementations12 Jun 2023 Unai Muñoz-Aseguinolaza, Basilio Sierra, Naiara Aginako

The popularity of data augmentation techniques in machine learning has increased in recent years, as they enable the creation of new samples from existing datasets.

Data Augmentation Ensemble Learning +1

Efficient Large-Scale Face Clustering Using an Online Mixture of Gaussians

no code implementations31 Mar 2021 David Montero, Naiara Aginako, Basilio Sierra, Marcos Nieto

In this work, we address the problem of large-scale online face clustering: given a continuous stream of unknown faces, create a database grouping the incoming faces by their identity.

Clustering Face Clustering

Trace transform based method for color image domain identification

no code implementations19 Aug 2012 Igor G. Olaizola, Marco Quartulli, Julian Florez, Basilio Sierra

Context categorization is a fundamental pre-requisite for multi-domain multimedia content analysis applications in order to manage contextual information in an efficient manner.

Dimensionality Reduction

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