该程序可以自动识别摄像头，默认打开像素最好的摄像头，假如检测不到摄像头会有提示，可以调整图像的对比度、饱和度亮度等参数，实现图片抓取和自动保存！-The program can automatically recognize the camera, the default open-pixel camera with the best, if not detect the camera will prompt, you can adjust the image s contrast, satur

通过LABVIEW控制一个USB接口的摄像头拍摄一张图片，同时把ROI调节到图片中需要识别数字字母的区域，自己训练加载特征文件后可识别数字。-LABVIEW control the camera via a USB interface to take a picture, while the ROI adjusted to the picture area needs to recognize alphanumeric own signature file is loaded after tra

通过电脑的麦克输入声音，该模块可以进行声音的识别(Through the computer's Mike input voice. The VI can recognize the voice.)

基于labview的歌曲识别系统，可以识别部分文字信息。(The song recognition system based on LabVIEW can recognize part of the text information.)