基于Java代码的USB摄像头采集与显示程序，包含了所有的源代码，是一个很好学习材料。-Java code, USB-based camera acquisition and display program, contains all the source code, is a good learning materials.

USB视频流截取，java程序，可以截图，保存图片等作用-USB video stream interception java program, you can capture and save the image