Browsing Faculty of Graduate Studies Online Theses by Author "Fraser, Kathleen"
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Projected Barzilai-Borwein Method with Infeasible Iterates for Nonnegative Image Deconvolution
Fraser, Kathleen (2012-11-20)The Barzilai-Borwein (BB) method for unconstrained optimization has attracted attention for its "chaotic" behaviour and fast convergence on image deconvolution problems. However, images with large areas of darkness, such ...