基于香港理工大学Kaihua Zhang提供的Compressive Tracking类，用MFC写了一个目标追踪界面。打开摄像头后，即可在图像中框选出需要追踪的物体进行追踪，还可录制视频、保存图片。-Based on Compressive Tracking class Kaihua Zhang Hong Kong Polytechnic University provided, we wrote a target tracking interface. Program features a