基于偏微分方程的图像修复技术研究
首发时间:2017-09-15
摘要:偏微分方程在数学及计算机领域都有着广泛应用。本文研究了基于偏微分方程的图像修复技术,建立基于偏微分方程的TV模型和CDD模型分别对图像进行修复。分析和比较两种模型在修复较小破损区域时的修复效果。
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Image Restoration Based on Partial Differential Equation;
Abstract:Partial differential equations are widely used in mathematics and computer fields. In this paper, we study the image restoration technique based on partial differential equations, and establish TV model and CDD model based on partial differential equations to repair the images respectively. Analyze and compare the effects of the two models on repairing smaller damaged areas.
Keywords: Partial differential equation image restoration TV model CDD mode
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