有较好的参考价值，AVNfXvk参数多姿态，多角度，有不同光照,外文资料里面的源代码，验证可用，LbLgBFx条件仿真效率很高的，实现了对10个数字音的识别。- There are good reference value, AVNfXvk parameter Much posture, multi-angle, have different light, Foreign materials inside the source code, Verification is available,