Three dimensional modeling of the left ventricle of the heart using spherical harmonic analysis. - Wafa Bel Hadj Khelifa; Asma Ben Abdallah; Faouzi Ghorbel (ISBI, 2008)

Toward recursive spherical harmonics issued bi-filters: Part II: an associated spherical harmonics entropy for optimal modeling. - Malika Jallouli; Wafa Bel Hadj Khelifa; Anouar Ben Mabrouk; Mohamed Ali Mahjoub (Soft Comput., 2020)