Search Results for author: Samia Ainouz

Found 8 papers, 2 papers with code

A formal approach to good practices in Pseudo-Labeling for Unsupervised Domain Adaptive Re-Identification

no code implementations24 Dec 2021 Fabian Dubourvieux, Romaric Audigier, Angélique Loesch, Samia Ainouz, Stéphane Canu

(ii) General good practices for Pseudo-Labeling, directly deduced from the interpretation of the proposed theoretical framework, in order to improve the target re-ID performance.

Improving Unsupervised Domain Adaptive Re-Identification via Source-Guided Selection of Pseudo-Labeling Hyperparameters

no code implementations15 Oct 2021 Fabian Dubourvieux, Angélique Loesch, Romaric Audigier, Samia Ainouz, Stéphane Canu

However, the effectiveness of these approaches heavily depends on the choice of some hyperparameters (HP) that affect the generation of pseudo-labels by clustering.

Clustering Unsupervised Domain Adaptation

Unsupervised Domain Adaptation for Person Re-Identification through Source-Guided Pseudo-Labeling

no code implementations20 Sep 2020 Fabian Dubourvieux, Romaric Audigier, Angelique Loesch, Samia Ainouz, Stephane Canu

A challenge for re-ID is the performance preservation when a model is used on data of interest (target data) which belong to a different domain from the training data domain (source data).

Metric Learning Person Re-Identification +2

Direct estimation of fetal head circumference from ultrasound images based on regression CNN

no code implementations MIDL 2019 Jing Zhang, Caroline Petitjean, Pierre Lopez, Samia Ainouz

In this paper, we depart from this idea and propose to leverage the ability of convolutional neural networks (CNN) to directly measure the head circumference, without having to resort to handcrafted features or manually labeled segmented images.

regression

Road scenes analysis in adverse weather conditions by polarization-encoded images and adapted deep learning

no code implementations2 Oct 2019 Rachel Blin, Samia Ainouz, Stéphane Canu, Fabrice Meriaudeau

The efficiency of the proposed method is mostly due to the high power of the polarimetry to discriminate any object by its reflective properties and on the use of deep neural networks for object detection.

Autonomous Vehicles Object +2

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