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Communication Dans Un Congrès Année : 2019

Tissue Reflectivity Function Restoration from Fundamental and Harmonic Ultrasound Images

Résumé

This paper addresses the problem of ultrasound (US) imagerestoration. In contrast to most of the existing approaches that only take into account fundamental radiofrequency (RF) data, the proposed method also considers harmonic US images. An algorithm based on the alternating direction of multipliers method (ADMM) is proposed to solve the joint deconvolution problem. Simulation results show the interest of the proposed approach when compared to classical US image restorationschemes based only on fundamental data.
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Dates et versions

hal-02896057 , version 1 (10-07-2020)

Identifiants

  • HAL Id : hal-02896057 , version 1
  • OATAO : 26242

Citer

Mohamad Hourani, Adrian Basarab, Denis Kouamé, Jean-Yves Tourneret. Tissue Reflectivity Function Restoration from Fundamental and Harmonic Ultrasound Images. Workshop on Signal Processing with Adaptative Sparse Structured Representations (SPARS 2019), Jul 2019, Toulouse, France. pp.0. ⟨hal-02896057⟩
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