Publication Date:
2018
abstract:
A Gupta-type variant of Shepard operators is introduced and convergence results and pointwise and uniform direct and converse approximation results are given. An application to image compression improving a previous algorithm is also discussed.
Iris type:
01.01 Articolo in rivista
Keywords:
Shepard operators; Gupta-type variant; Direct and converse results; Image compression
List of contributors:
Amato, Umberto
Published in: