A GENERALIZED LAPLACIAN PYRAMID AIMED AT IMAGE COMPRESSION
Costin-Anton Boiangiu, Marius-Vlad Cotofana, Alexandru Naiman, Cristian Lambru · 2016
Image resampling is a process that involves a trade-off, between efficiency, smoothness and sharpness. Nevertheless, it is a process that we encounter frequently in our digital world: on the internet, for printing and scanning, in photography and television and even in astronomy, when observing distant galaxies.