Research on Extracting Shape Feature of Digital Image

Chinese

您当前的位置：

首页 >

文章列表页 >

Research on Extracting Shape Feature of Digital Image

更新时间：2026-09-04

- Research on Extracting Shape Feature of Digital Image
- Vol. 27, Issue 5, Pages: 118-120(2010)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
数字图像形状特征提取的研究[J]. 微电子学与计算机, 2010, 27(5): 118-120,124.

Research on Extracting Shape Feature of Digital Image[J]. 2010, 27(5): 118-120.
数字图像形状特征提取的研究[J]. 微电子学与计算机, 2010, 27(5): 118-120,124. DOI：

Research on Extracting Shape Feature of Digital Image[J]. 2010, 27(5): 118-120. DOI：

摘要

在对图像进行轮廓提取时

采用了先边缘检测再轮廓提取和Canny算子两种方法

取得了较好的实验结果.研究实现了计算归一化中心矩、不变矩、骨架提取及反变换.实验结果表明:不变矩、骨架能很好地表达形状信息.

Abstract

Edge detection is done before the algorithm of contour extracting is applied or Canny arithmetic operators are used to get object outline in this paper. The shape feature of object can be described by circularity

Fourier descriptor

invariant moment

skeleton and so on. We successfully realize calculation of invariant moment and extraction and anti-conversion of skeleton. The results of experiment prove that invariant moment and skeleton can express the information of shape.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on the design of blockchain-based AI-generated content traceability framework

Monte carlo analysis of V-layout trench SiC neutron detector

Steganography model guided by attention mechanism and improved dense convolution

High gain stability high temperature operational amplifier based on reverse body bias

Design of ultra-low power real-time clock circuits

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰