实现了图像的灰度化并进一步用于视频监视控，基于掌纹识别的在线身份验证 识别算法本科毕设，采用了小波去噪的思想。- Achieve a grayscale image and further control for video surveillance, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Using wavelet denoising thought.