Willett, Rebecca2007-10-312007-10-312001-04-202002-04-30R. Willett, "Multiresolution Intensity Estimation of Piecewise Linear Poisson Processes," <i>None,</i> 2001.https://hdl.handle.net/1911/20447Elec 599 Project ReportGiven observations of a one-dimensional piecewise linear, length-M Poisson intensity function, our goal is to estimate both the partition points and the parameters of each segment. In order to determine where the breaks lie, we develop a maximum penalized likelihood estimator based on information-theoretic complexity penalization. We construct a probabilistic model of the observations within a multiscale framework, and use this framework to devise a computationally efficient optimization algorithm, based on a tree-pruning approach, to compute the MPLE.engPoissonmultiscalepolynomialWavelet based Signal/Image ProcessingMultiscale MethodsReportPoissonmultiscalepolynomial