Search Results for author: Javad Zolfaghari Bengar

Found 4 papers, 1 papers with code

Class-Balanced Active Learning for Image Classification

1 code implementation9 Oct 2021 Javad Zolfaghari Bengar, Joost Van de Weijer, Laura Lopez Fuentes, Bogdan Raducanu

Results on three datasets showed that the method is general (it can be combined with most existing active learning algorithms) and can be effectively applied to boost the performance of both informative and representative-based active learning methods.

Active Learning Classification +1

Reducing Label Effort: Self-Supervised meets Active Learning

no code implementations25 Aug 2021 Javad Zolfaghari Bengar, Joost Van de Weijer, Bartlomiej Twardowski, Bogdan Raducanu

Our experiments reveal that self-training is remarkably more efficient than active learning at reducing the labeling effort, that for a low labeling budget, active learning offers no benefit to self-training, and finally that the combination of active learning and self-training is fruitful when the labeling budget is high.

Active Learning Object Recognition

When Deep Learners Change Their Mind: Learning Dynamics for Active Learning

no code implementations30 Jul 2021 Javad Zolfaghari Bengar, Bogdan Raducanu, Joost Van de Weijer

Many methods approach this problem by measuring the informativeness of samples and do this based on the certainty of the network predictions for samples.

Active Learning Informativeness

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