计算机工程与应用2011，Vol.47Issue(27)：206-209,4.DOI:10.3778/j.issn.1002-8331.2011.27.056
流状线型结构图像修复算法的研究
Flow-like textures with line-like structures images inpainting by improved tensor diffusion model
崔雪红1
作者信息
- 1. 青岛科技大学信息科学技术学院,山东青岛266061
- 折叠
摘要
Abstract
For inpainting of the flow-like textures with line-like structures images,a model based on tensor diffusion is pre-sented.The proposed model is to reconstruct a damaged original image by acting along the texture's direction and the vertical texture's direction which is determined by the texture's trend of the local image structure (This local image structure is measured by the so-called structure tensor).In order to guarantee better results,the intensity of the diffusion along the texture's direction should be much greater than that of the diffusion along the vertical texture's direction.The nonnegativity discretization method and optimized rotation invariance method is used to get more accurate results.Experiments results show that this model can get good results for inpainting the flow-like textures with line-like structures images that contain nicks or small broken areas.关键词
图像修复/结构张量/流状纹理Key words
image inpainting/structure tensor/flow-like texture分类
信息技术与安全科学引用本文复制引用
崔雪红..流状线型结构图像修复算法的研究[J].计算机工程与应用,2011,47(27):206-209,4.
