Graduate student seminar | The What, Why and How of Image DenoisingExport this event to calendar

Wednesday, February 25, 2009 — 12:30 PM to 1:30 PM EST

Speaker

Dominique Brunet
University of Waterloo

Abstract

I will present a general introduction to image restoration. Starting from the really basics of what is a digital image and what is noise, we will then go through three simple examples of image denoising based on three different approaches: variational methods, Fourier/wavelet decomposition and non-local/fractal image processing. We will then compare the results with a perceptual quality measure: something that models the quality appreciation of the human visual system. At the end of the talk, I will shortly discuss about present/future research I am doing during my PhD at Waterloo.

Location 
University of Waterloo
MC 5158

,
Canada

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