Ms. Lydia Chougar Profile

Lydia Chougar

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Publications (3)

SPIE Journal Paper | 9 July 2024

Projected pooling loss for red nucleus segmentation with soft topology constraints

Guanghui Fu, Rosana El Jurdi, Lydia Chougar, Didier Dormont, Romain Valabregue, Stéphane Lehéricy, Olivier Colliot, The ICEBERG Study Group

JMI, Vol. 11, Issue 04, 044002, (July 2024) https://doi.org/10.1117/12.10.1117/1.JMI.11.4.044002

KEYWORDS: Image segmentation, Education and training, Anatomy, Voxels, Optical spheres, Spleen, Prior knowledge, Deep learning, Medical imaging, Heart

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Proceedings Article | 2 April 2024 Paper

The intriguing effect of frequency disentangled learning on medical image segmentation

Guanghui Fu, Gabriel Jimenez, Sophie Loizillon, Lydia Chougar, Didier Dormont, Romain Valabregue, Ninon Burgos, Stéphane Lehéricy, Daniel Racoceanu, Olivier Colliot

Proceedings Volume 12926, 129261H (2024) https://doi.org/10.1117/12.2692286

KEYWORDS: Image segmentation, Education and training, Feature fusion, Deep learning, Medical imaging, Heart, Spleen, Data modeling, Parkinson disease, Fourier transforms

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Proceedings Article | 3 April 2023 Poster + Paper

Introducing soft topology constraints in deep learning-based segmentation using projected pooling loss

Guanghui Fu, Rosana El Jurdi, Lydia Chougar, Didier Dormont, Romain Valabregue, Stéphane Lehéricy, Olivier Colliot

Proceedings Volume 12464, 124641J (2023) https://doi.org/10.1117/12.2651576

KEYWORDS: Image segmentation, Anatomy, Medical imaging, Parkinson disease, Neuroimaging

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