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A New ROI-Based performance evaluation method for image denoising using the Squared Eigenfunctions of the Schrödinger Operator
2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
In this paper a new Region Of Interest (ROI) characterization for image denoising performance evaluation is proposed. This technique consists of balancing the contrast between the dark and bright ROIs, in Magnetic Resonance (MR) images, to track the noise removal. It achieves an optimal compromise between removal of noise and preservation of image details. The ROI technique has been tested using synthetic MRI images from the BrainWeb database. Moreover, it has been applied to a recentlydoi:10.1109/embc.2018.8513615 pmid:30441600 fatcat:xgnpn4d7a5hwvede7ofqssein4