TY  - GEN 
AU  - Ariza López, Francisco J.
AU  - Barrera Rosillo, Domingo
AU  - Eddargani, Salah
AU  - Ibáñez Pérez, María José
AU  - Reinoso, Juan F.
PY  - 2022
UR  - https://hdl.handle.net/10481/97686
AB  - A nonstandard low-cost spline approximation method for approximating bivariate functions is constructed. It is applied for Digital Elevation approximation and then its accuracy in the downscaling process is studied.
LA  - eng
PB  - Wiley
KW  - altimetric error
KW  - Bernstein–Bézier coefficients
KW  - DEM
TI  - Spline quasi-interpolation in the Bernstein basis and its application to digital elevation models
DO  - 10.1002/mma.8602
ER  -