Affiliation of Author(s):自动化学院
Journal:计算机与现代化
Key Words:阴影去除;阴影修复;运动目标;
Abstract:针对阴影区域对运动前景的干扰问题及归一化互相关系数阴影检测方法的局限性,提出一种归一化互相关系数融合对称交叉熵的阴影检测方法,并根据阴影区域和误检区域各自邻域的前景分布规律,提出一种基于阴影轮廓像素点邻域信息的阴影误检去除方法,对阴影去除形成的前景空洞及断裂进行恢复,最终得到完整准确的运动前景。前景保留率相比归一化互相关系数方法提高40.4%,相比SVM支持向量机方法提高6.3%,耗时约为SVM支持向量机方法的1/153。
Translation or Not:no
Date of Publication:2018-07-15
Co-author:张泽宏,徐扬,Cheng Yuehua,Zhengsheng Wang
Correspondence Author:Guili xu
Professor
Supervisor of Doctorate Candidates
Gender:Male
Degree:Doctoral Degree in Engineering
School/Department:College of Automation Engineering
Discipline:Measurement Technology and Instrumentation. Precision Instrument and Machinery
Business Address:2-316
Contact Information:13851714597 guilixu2002@163.com，guilixu@nuaa.edu.cn
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