二维离散余弦变换 c# 实现图像压缩和特征提取 -Discrete Cosine Transform for Feature Extraction Decription: Implementation of 2D discrete cosine transform in c# Download source: http://www.codeproject.com/KB/GDI/2D-DCT.aspx

上传截切图片到服务器硬盘上，现显示到网页上 Default3.aspx---System.Drawing.Image image = Clipboard.GetImage() -Upload Images Using C# System.Drawing.Image image = Clipboard.GetImage() if (image != null) { System.Drawing.Bitmap bitm