在位图上显示浮雕文字和其它形状

Stanford 大学教授Andrew  Ng公开课UFLDL之自编码器练习，经过本人完成的代码，与Andrew  Ng的预期结果完全一致，并且，其中已经进行了矢量化编程，程序运行效率很高；训练数据集、第三方优化代码也含在压缩包中，相信对深度学习的初学者，必定有较大帮助。

描述了Bezier曲线的算法与程序实现 -Bezier curve describes the algorithm and procedures realize

这是个绘制三次贝塞尔曲线的小程序,源码附上,供大家参考-This is a Bezier curve drawing three small procedures, the source code attached for your reference

用数据拟和曲线的工具，利用了三次样条插值等方法。-data used to be and curve tools, the use of a cubic spline interpolation methods.

Fast m-script implementation of Block-DCT ( 2-D DCT )

饼图绘制控件,用C#编写的,非常好的图形控件,用于ASP.NET-pie drawing controls, use the C# prepared, very good graphics control for ASP.NET

利用．plt文件和plot绘制工程图形-use. Plt documents and plot graphics mapping project

可以方便快捷的提取图形轮廓，可以自己上传图片进行提取-Can be convenient and efficient contour extraction graphics, you can upload images to extract their own

本程序在turbo c2.0上已经运行成功!!!可用于实现图形的旋转效果,很逼真-procedures in the turbo c2.0 already running success! ! ! Graphics can be used to achieve the effect of rotation, very realistic!

图象处理程序-Image processing procedures