Search Results for author: Petru Soviany

Found 6 papers, 1 papers with code

Curriculum Learning: A Survey

no code implementations25 Jan 2021 Petru Soviany, Radu Tudor Ionescu, Paolo Rota, Nicu Sebe

Training machine learning models in a meaningful order, from the easy samples to the hard ones, using curriculum learning can provide performance improvements over the standard training approach based on random data shuffling, without any additional computational costs.

BIG-bench Machine Learning Clustering

Curriculum Learning with Diversity for Supervised Computer Vision Tasks

no code implementations ICML Workshop LifelongML 2020 Petru Soviany

We consider this kind of difficulty metric to be better suited for solving general problems, as it is not based on certain task-dependent elements, but more on the context of each image.

Instance Segmentation object-detection +2

Curriculum Self-Paced Learning for Cross-Domain Object Detection

no code implementations15 Nov 2019 Petru Soviany, Radu Tudor Ionescu, Paolo Rota, Nicu Sebe

To alleviate this problem, researchers proposed various domain adaptation methods to improve object detection results in the cross-domain setting, e. g. by translating images with ground-truth labels from the source domain to the target domain using Cycle-GAN.

Domain Adaptation Object +2

Image Difficulty Curriculum for Generative Adversarial Networks (CuGAN)

1 code implementation20 Oct 2019 Petru Soviany, Claudiu Ardei, Radu Tudor Ionescu, Marius Leordeanu

All strategies are first based on ranking the training images by their difficulty scores, which are estimated by a state-of-the-art image difficulty predictor.

Image Generation Translation

Continuous Trade-off Optimization between Fast and Accurate Deep Face Detectors

no code implementations27 Nov 2018 Petru Soviany, Radu Tudor Ionescu

All the approaches are based on separating the test images in two batches, an easy batch that is fed to a faster face detector and a difficult batch that is fed to a more accurate yet slower detector.

Face Detection

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