The EMD-test for shape-based morphometry
نویسندگان
چکیده
N. Faggian, I. Bohanna, L. A. Johnston, N. Georgiou-Karistianis, and G. F. Egan Center for Neuroscience, Melbourne University, Melbourne, Victoria, Australia, Neuroimaging, Howard Florey Institute, Melbourne, Victoria, Australia, Department of Electrical and Electronic Engineering, Melbourne University, Melbourne, Victoria, Australia, Centre for Developmental Psychiatry, Monash University, Melbourne, Victoria, Australia
منابع مشابه
بررسی مقایسهای درمان ضایعات استخوانی دو و سه دیواره پریودنتال با استفاده از فرآوردههای ماتریکس مینا و دبریدمان ساده
Background and Aim: Intrabony periodontal defects are important problems in periodontology and up to now several ways have been suggested for their treatment .Treatment with enamel matrix derivatives (EMD) has been shown to enhance periodontal regeneration. There is limited information available from clinical trials regarding the performance of EMD in the treatment of periodontal intrabony defe...
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We propose a fast algorithm, EMD-L1, for computing the Earth Mover’s Distance (EMD) between a pair of histograms. Compared to the original formulation, EMD-L1 has a largely simplified structure. The number of unknown variables in EMD-L1 is O(N) that is significantly less than O(N) of the original EMD for a histogram with N bins. In addition, the number of constraints is reduced by half and the ...
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This paper describes a method for topology-free shape morphing based on region cluster-based Earth Mover’s Distance (EMD) flows, since existing methods for closed curve/surface-based shape morphing are inapplicable to regions with different genera. First, the shape region is decomposed into a number of small clusters by Fuzzy C-Means clustering. Next, the EMD between the clusters of two key sha...
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The aim of the present study was the histological evaluation of Enamel Matrix Derivative (EMD) effectiveness for regeneration of periodontal defects. EMD activates cementum synthesis, PDL and bone during the maturation stage of follicole. In this research, EMD was used in surgical defects of premolar teeth in four adult sheep. Muccoperiosteal flap was reflected in buccal site of teeth. The bucc...
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