Nonlinear Multiscale Transformations: From Synchronization to Error Control
Francesc Aràndiga, Rosa Donat · Defense Technical Information Center (DTIC) · 2001
Data-dependent interpolatory techniques can be used in the reconstruction step of a multiresolution "a la Harten". These interpolatory techniques lead to nonlinear multiresolution schemes. When dealing with nonlinear algorithms, the issue of the stability needs to be carefully considered. In this paper we analyze and compare several strategies for image compression and their ability to effectively control the global error due to compression.