An Improved Fractional Differential Algorithm and Noise Immunity Analysis

摘要：

　　Texture and edge information are equally important to identification of most of natural images.To the problem of the existing integer order differential operators cant extract texture information form the images,this study developed a fractional differential algorithm,which can extract texture and marginal information simultaneously,based on settlement of the drift problem of fractional differential operator.Experimental results showed that our algorithm can not only extract texture information but also extract more edge information than the traditional algorithms.And to the image with Gauss noise,our algorithm also have noise immunity.

关键词： Fractional Order Differential Fractional Order Edges Gauss Foise Noise Immunity

作者: Yuran Liu Mingliang Hou

作者单位: Huaihai Institute of Technology, Lianyungang, 222005, China;Mathematics college of Sichuan Universit Huaihai Institute of Technology, Lianyungang, 222005, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 710-714

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）