基于四元数矢量积算法的彩色图像区域生长算法

计算机科学 ›› 2015, Vol. 42 ›› Issue (Z11): 166-168.

基于四元数矢量积算法的彩色图像区域生长算法

王建伟,李兴民

华南师范大学计算机学院广州510600,华南师范大学计算机学院广州510600

出版日期:2018-11-14 发布日期:2018-11-14
基金资助:
本文受国家高技术研究发展计划863计划(2012AA021105),国家自然科学青年基金项目:多尺度下三维人体服装热湿传递仿真模型(61402185)资助

Region Growing in Color Image Based on Quaternion Multiplication Vector Product Properties

WANG Jian-wei and LI Xing-min

Online:2018-11-14 Published:2018-11-14

摘要/Abstract

摘要： 针对传统区域生长大多只应用于灰度图像而且存在对彩色信息不敏感、生长准则单一等问题,新算法采用LUV彩色模型,将基于四元数矢量积性质的区域生长算法应用到复杂背景下的彩色图像中。实验结果表明,该方法可以准确地细分区域和对象。

关键词: 彩色图像,区域生长,四元数矢量积

Abstract: The traditional region growing methods are applied to gray scale images and they are insensitive to color information,what’s more the growth criteria are scarce.Aiming at these problems,using LUV color space model,the new region growing algorithm is based on quaternion vector product properties and it is applied to color images with complicated background.The experimental results demonstrate that the proposed method can accurately segment regions and objects.

Key words: Color image,Region growing,Quaternion vector product properites

王建伟,李兴民. 基于四元数矢量积算法的彩色图像区域生长算法[J]. 计算机科学, 2015, 42(Z11): 166-168. https://doi.org/

WANG Jian-wei and LI Xing-min. Region Growing in Color Image Based on Quaternion Multiplication Vector Product Properties[J]. Computer Science, 2015, 42(Z11): 166-168. https://doi.org/

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