红外图像目标检测及增强(DOC42页)VIP免费

南京理工大学作者:学号：学院(系):专业:题目:指导者：(姓名)(专业技术职务)评阅者：(姓名)(专业技术职务)年月一引言.............................................................................................................................................11.1红外成像系统应用...........................................................................................................11.2红外成像系统研究发展...................................................................................................2二红外图像的目标检测及跟踪......................................................................................................32.1典型的DBT目标检测算法..............................................................................................32.1.1阈值法...................................................................................................................32.1.2最大距离法...........................................................................................................42.2典型的TBD目标检测算法..............................................................................................62.2.1基于多级假设检验的TBD目标检测算法..........................................................62.2.2基于光流的方法...................................................................................................72.2.3基于求差法的方法...............................................................................................72.3混合高斯模型原理及实现：............................................................................................82.4红外目标跟踪.................................................................................................................102.4.1边缘跟踪算法.....................................................................................................112.4.2优化的双边缘跟踪算法：..................................................................................112.4.3形心跟踪算法.....................................................................................................11三图像增强技术...........................................................................................................................123.1点运算.............................................................................................................................143.1.1灰度级校正.........................................................................................................143.1.2灰度变换.............................................................................................................143.1.3直方图修正.........................................................................................................183.2空域图像平滑.................................................................................................................203.1.1噪声消除法.........................................................................................................203.2.2邻域平均法.........................................................................................................213.2.3中值滤波.............................................................................................................223.2.4梯度倒数加权.....................................................................................................233.3空间域图像锐化....