@inproceedings{Gelby2007DetectionOE,
title={Detection of Edges in Spectral Data II},
author={Anne Gelby and Eitan Tadmorz},
year={2007}
}

Anne Gelby, Eitan Tadmorz

Published 2007

We discuss a general framework for recovering edges in piecewise smooth functions with nitely many jump discontinuities where f](x) := f (x+) ?f(x?) 6 = 0. Our approach is based on two main aspects { localization using appropriate concentration kernels, and separation of scales by nonlinear enhancement. To detect such edges, one employs concentrationâ€¦Â CONTINUE READING