[1]贾丽会 张修如.分形理论及在信号处理中的应用[J].计算机技术与发展,2007,(09):203-205.
　JIA Li-hui,ZHANG Xiu-ru.Fractal Theory and Its Application in Signal Processing[J].,2007,(09):203-205.
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分形理论及在信号处理中的应用()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2007年09期
页码:
203-205
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Fractal Theory and Its Application in Signal Processing
文章编号:
1673-629X（2007）09-0203-03
作者:
贾丽会1; 2 张修如1
[1]中南大学信息科学与工程学院[2]中南林业科技大学计算机科学学院
Author(s):
JIA Li-hui;  ZHANG Xiu-ru
[1]College of Information Science ＆ Engineering, Central South University[2]School of Computer Science, Central South University of Forestry ＆ Teehnology
关键词:
分形理论; 分形维数; 信号处理
Keywords:
fractal theory;  fractal dimension;  signal processing
分类号:
TP301
文献标志码:
A
摘要:
分形理论是描述非线性系统中不规则的几何形体的有效工具，应用领域十分广泛。描述了分形的概念、分形的基本特性、分形维数及其常见的分形维数估算方法。阐述了分形理论在信号的仿真建模、复杂背景中的目标检测、故障诊断、语音信号处理及生物信号处理中的应用和研究成果。最后对分形理论在信号处理中的应用与发展进行了展望
Abstract:
The fractal theory is an effective tool to describe irregular geometry form and structure in nonlinear system and its application is greatly wide. Firstly,describes the idea and basic characteristic of fractal, fractal dimension and familiar estimation methods. Then expatiates on the applications and findings of fractal theory in signal processing such as signal simulation and modeling, target detection in complicated background, fault diagnosis, speech signal processing. Finally,expects future application and progress of fractal theory in signal processing

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备注/Memo

备注/Memo:
贾丽会（1976-），女，湖北钟祥人，硕士研究生，讲师，研究方向为信号处理、模式识别；张修如，副教授，研究生导师，研究方向为信息系统、GIS、图形图像处理技术、模式识别
更新日期/Last Update: 1900-01-01