no code implementations • 19 Nov 2020 • Xianping Li, Teresa Wu
Compressed sensing (CS) has become a popular field in the last two decades to represent and reconstruct a sparse signal with much fewer samples than the signal itself.
no code implementations • 17 Jul 2020 • Karrar Abbas, Xianping Li
As the resolution of digital images increase significantly, the processing of images becomes more challenging in terms of accuracy and efficiency.
no code implementations • 20 Feb 2014 • Xianping Li
This paper introduces a framework of anisotropic mesh adaptation (AMA) methods to image representation and proposes a GPRAMA method that is based on AMA and greedy-point removal (GPR) scheme.