内置虑镜功能，包括获取图像的属性，锐化，模糊，浮雕等功能．可以缩放，优化图片．打开图片带预览功能,使用了gdiplus,能处理gif,bmp,jpg,png图片,处理速度也不错-consider mirror embedded functions, including access to the image attributes, sharpening, blurring, relief and other functions. Can zoom, photo optimization. Pho

esprit algorithm signal frequency interference can be assessed Comparison of soft threshold and hard threshold and today various threshold calculation method, Relief computing classification weight.

Relief computing classification weight, Channelized receiver based on multi-phase structure, Computation Method D phononic bandgap plane wave.