检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:代昆[1] 潘年[1] 倪亮[1] 刘雄[1] 罗元[1]
出 处:《数字通信》2009年第4期31-33,共3页Digital Communications and Networks
基 金:重庆市自科学基金项目(CSTC;2008bb2081)
摘 要:针对移动机器人数字路标的识别提出一种增强的序贯相似性检测算法(SSDA,sequence similar detection arithmetic),算法中的阈值采用单调递减的阈值序列,阈值逐渐逼近最佳阈值,从而使非匹配区域经过尽量少的计算超过阈值而被丢弃,有效改善识别的实时性。通过实验表明该算法能够快速准确地完成数字路标识别。A sequence similar detection arithmetic (SSDA) enhancement algorithm was put forward to recognize the digital landmarks in mobile robot vision navigation. The sequence of monotone decreasing thresholds, approached to the optimal threshold gradually, was used in the algorithm to save calculation of non-matching region and discard them sooner. The enhanced SSDA algorithm realizes real-time landmark detection, and experiments show that this algorithm can recognize the digital landmarks effectively and accurately.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.15