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Pau Rodríguez

5 accepted papers

2022

Multi-Label Iterated Learning for Image Classification With Label Ambiguity

CVPR 2022poster

Transfer learning from large-scale pre-trained models has become essential for many computer vision tasks. Recent studies have shown that datasets like ImageNet are weakly labeled since images with multiple object classes present are assigned a single label. This ambiguity biases models towards a si…

Cited by 48PDFcodeScholar
2021

Beyond Trivial Counterfactual Explanations With Diverse Valuable Explanations

ICCV 2021poster

Explainability for machine learning models has gained considerable attention within the research community given the importance of deploying more reliable machine-learning systems. In computer vision applications, generative counterfactual methods indicate how to perturb a model's input to change it…

Cited by 72PDFcodeScholar
2021

Seasonal Contrast: Unsupervised Pre-Training From Uncurated Remote Sensing Data

ICCV 2021poster

Remote sensing and automatic earth monitoring are key to solve global-scale challenges such as disaster prevention, land use monitoring, or tackling climate change. Although there exist vast amounts of remote sensing data, most of it remains unlabeled and thus inaccessible for supervised learning al…

Cited by 336PDFcodeScholar
2020

Embedding Propagation: Smoother Manifold for Few-Shot Classification

ECCV 2020poster

Few-shot classification is challenging because the data distribution of the training set can be widely different to the test set as their classes are disjoint. This distribution shift often results in poor generalization. Manifold smoothing has been shown to address the distribution shift problem by…

2017

Regularizing CNNs with Locally Constrained Decorrelations

ICLR 2017poster

Regularization is key for deep learning since it allows training more complex models while keeping lower levels of overfitting. However, the most prevalent regularizations do not leverage all the capacity of the models since they rely on reducing the effective number of parameters. Feature decorrela…

Cited by 163SourceScholar