Search Results for author: Basile Dubois-Bonnaire

Found 2 papers, 1 papers with code

Gridless 2D Recovery of Lines using the Sliding Frank-Wolfe Algorithm

no code implementations18 Mar 2024 Kévin Polisano, Basile Dubois-Bonnaire, Sylvain Meignen

We present a new approach leveraging the Sliding Frank--Wolfe algorithm to address the challenge of line recovery in degraded images.

Line Detection

Instantaneous Frequency Estimation in Multicomponent Signals in Case of Interference Based on the Prony Method

1 code implementation22 Dec 2023 Basile Dubois-Bonnaire, Sylvain Meignen, Kévin Polisano

In this paper, we develop a general method to estimate the instantaneous frequencies of the modes making up a multicomponent signal when the former exhibit interference in the time-frequency plane.

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