4 papers
Unsupervised Memory-Enhanced Video Transformers: Obstacle Detection for Autonomous Agricultural Rover
Théo Biardeau, Anne-Sophie Capelle-Laizé, Salwan Alwan +1
While autonomous rovers have become indispensable to precision farming, achieving consistent operational safety remains a critical challenge. Conventional safety sensors, such as L…
Prob-BBDM: a Probabilistic Brownian Bridge Diffusion Model for MRI sequence image-to-image translation
Martin Valls, Pascal Bourdon, Christine Fernandez-Maloigne +2
AI-driven image-to-image synthesis is rapidly advancing, with growing applications in medical imaging. Multi-modal image analysis plays a crucial role in optimizing examination qua…
Physics-Informed autoencoder for DSC-MRI Perfusion post-processing: application to glioma grading
Pierre Fayolle, Alexandre Bône, Noëlie Debs +4
DSC-MRI perfusion is a medical imaging technique for diagnosing and prognosing brain tumors and strokes. Its analysis relies on mathematical deconvolution, but noise or motion arti…
Improving Virtual Contrast Enhancement using Longitudinal Data
Pierre Fayolle, Alexandre Bône, Noëlie Debs +4
Gadolinium-based contrast agents (GBCAs) are widely used in magnetic resonance imaging (MRI) to enhance lesion detection and characterisation, particularly in the field of neuro-on…