红外与激光工程, 2001, 30 (5): 350, 网络出版: 2006-04-28
景象匹配评估系统中图像特征指标的选择(二)相关面统计特征
Selection of image feature set in performance evaluationsystem of scene matchingsystem PartⅡ: Correlation plane statistic feature
景象匹配 性能评估 图像特征指标 相关面统计特征 Scene matching Performance evaluation Image feature set Correlation plane statistic feature
摘要
在图像匹配评估系统中,图像特征指标体系的选择,除了图像自身的统计特征,度量实时图与基准图的相似性特征也是很重要的。定义了几个相关面统计特征,并通过实验说明这些特征与匹配性能的关系,这些特征与图像统计特征一起构成了图像特征指标体系的一部分。
Abstract
In the scene matching performance evaluation system, the feature about the similarity between the reference image and real-time ima ge has the same importance as the statistic image features in image feature set. Some correlation plane statistic features are defined, and the experiment resul t manifests the relations between the features and matching performance. These f eatures and the statistic image features can constitute the image feature set.
赵锋伟, 刘扬, 沈振康, 李吉成. 景象匹配评估系统中图像特征指标的选择(二)相关面统计特征[J]. 红外与激光工程, 2001, 30(5): 350. 赵锋伟, 刘扬, 沈振康, 李吉成. Selection of image feature set in performance evaluationsystem of scene matchingsystem PartⅡ: Correlation plane statistic feature[J]. Infrared and Laser Engineering, 2001, 30(5): 350.