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cs.CV2024
Classification of Buried Objects from Ground Penetrating Radar Images by using Second Order Deep Learning Models
Douba Jafuno, Ammar Mian, Guillaume Ginolhac +1
In this paper, a new classification model based on covariance matrices is built in order to classify buried objects. The inputs of the proposed models are the hyperbola thumbnails…
stat.ML2024
Random matrix theory improved Fréchet mean of symmetric positive definite matrices
Florent Bouchard, Ammar Mian, Malik Tiomoko +2
In this study, we consider the realm of covariance matrices in machine learning, particularly focusing on computing Fréchet means on the manifold of symmetric positive definite mat…