简单背景下的红外目标检测，本程序用背景差分法实现目标检测，效果很好。-Simple under the background of the infrared target detection, the background difference method is used to implement target detection program, the effect is very good.

研究了目前运动对象检测与跟踪的一些常用方法,包括时域差分法、背景差分法、基于光流场的检测方法和卡尔曼滤波、特征光流法的跟踪方法,并对各种方法进行了比较,指出其优缺点及适用范围,并给出了时域差分及背景差分方法的实验结果-Currently some of the commonly used methods to study the detection and tracking of moving objects, including difference time domain method, b

基于visual和opencv的运动目标检测，背景差分法-Opencv based on visual and moving target detection, background subtraction