基于稀疏表示的数字的识别（opencv代码）

自适应滤波，用LMS算法做的，供大家参考(Adaptive filter, LMS algorithm used to do, for your reference)

Coral is an open-source visual programming environment to help artists and coders with rapid prototyping of CGI algorithms and workflows. The project is meant to be a community effort to maintain a free core technology, the aim is to have a powerful foundation for many exciting consumer applications or in-house tools. (Coral is an open-source visual programming environment to help artists and coders with rapid prototyping of CGI algorithms and workflows. The project is meant to be a community effort to maintain a free core technology, the aim is to have a powerful foundation for many exciting consumer applications or in-house tools.)

光学字符识别(OCR,Optical Character Recognition)是指对文本资料进行扫描，然后对图像文件进行分析处理，获取文字及版面信息的过程。OCR技术非常专业，一般多是印刷、打印行业的从业人员使用，可以快速的将纸质资料转换为电子资料。关于中文OCR，目前国内水平较高的有清华文通、汉王、尚书，其产品各有千秋，价格不菲。国外OCR发展较早，像一些大公司，如IBM、微软、HP等，即使没有推出单独的OCR产品，但是他们的研发团队早已掌握核心技术，将OCR功能植入了自身的软件系统。对于我们程序员来说，一般用不到那么高级的，主要在开发中能够集成基本的OCR功能就可以了

用MFC对话框做的ofdm系统的仿真程序，很形象，比较适合ofdm的初学者(To do with MFC dialog ofdm system simulation program, it is the image more suitable for beginners ofdm)

本代码基于STM32F103ZET6单片机，程序基本框架已经打好，只用下载程序后再根据不同的风力摆进行PID的调节

说明：  乾勤TC275开发板，控制器局域网 (MultiCAN+)模块(QIANQIN TC275 DEMO ,Controller Area Network Controller (MultiCAN))

使用非递归的方法遍历二叉树，可以直接运行。( Non-recursive binary tree traversal.)

C# wpf着色绘图板 可顺时针、逆时针旋转墨迹，可选择画笔颜色，可旋转画笔，运行界面如截图所示。

Laboratory work. Draw to window seascape. This is a sample, only.

Embedded Systems C and C plus plus