Search Results for author: Hadi Chakor

Found 4 papers, 3 papers with code

Exploring the Transferability of a Foundation Model for Fundus Images: Application to Hypertensive Retinopathy

no code implementations27 Jan 2024 Julio Silva-Rodriguez, Jihed Chelbi, Waziha Kabir, Hadi Chakor, Jose Dolz, Ismail Ben Ayed, Riadh Kobbi

In this work, we explore the potential of using FLAIR features as starting point for fundus image classification, and we compare its performance with regard to Imagenet initialization on two popular transfer learning methods: Linear Probing (LP) and Fine-Tuning (FP).

Image Classification Medical Image Classification +1

A Foundation LAnguage-Image model of the Retina (FLAIR): Encoding expert knowledge in text supervision

1 code implementation15 Aug 2023 Julio Silva-Rodriguez, Hadi Chakor, Riadh Kobbi, Jose Dolz, Ismail Ben Ayed

Foundation vision-language models are currently transforming computer vision, and are on the rise in medical imaging fueled by their very promising generalization capabilities.

Descriptive Language Modelling

Cost-Sensitive Regularization for Diabetic Retinopathy Grading from Eye Fundus Images

1 code implementation1 Oct 2020 Adrian Galdran, José Dolz, Hadi Chakor, Hervé Lombaert, Ismail Ben Ayed

Assessing the degree of disease severity in biomedical images is a task similar to standard classification but constrained by an underlying structure in the label space.

Diabetic Retinopathy Grading General Classification

The Little W-Net That Could: State-of-the-Art Retinal Vessel Segmentation with Minimalistic Models

2 code implementations3 Sep 2020 Adrian Galdran, André Anjos, José Dolz, Hadi Chakor, Hervé Lombaert, Ismail Ben Ayed

Our analysis demonstrates that the retinal vessel segmentation problem is far from solved when considering test images that differ substantially from the training data, and that this task represents an ideal scenario for the exploration of domain adaptation techniques.

Domain Adaptation Retinal Vessel Segmentation +1

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