基于帧间差分法的视频目标检测系统 运动目标自动检测是对运动目标进行检测、提取、识别和跟踪技术，在许多领域都有重要应用。使用帧间差分法设计并实现视频目标的检测系统(Video Target Detection System Based on Interfr a me Difference Method Moving object automatic detection is a technology of detecting, extracting, recognizing