id: 50063419
dt: j
an: 50063419
au: Estrozi, Leandro Farias; Rios-Filho, Luiz Gonzaga; Bianchi, Andrea Gomes
    Campos; Jr., Roberto Marcondes Cesar; Da Fontoura Costa, Luciano
ti: 1D and 2D Fourier-based approaches to numeric curvature estimation and
    their comparative performance assessment
so: Digital Signal Processing 13, No. 1, 172-197 (2003).
py: 2003
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1016/S1051-2004(02)00012-X