You can draw an arbitrary polygon, and can choose different colors

embed and extract watermark

数字图像编码方式之一的游程编码实现，利用它可以将灰度矩阵转换成游程编码-, One of the digital image encoding Run-length coding, use it can be converted to grayscale matrix run-length coding

这是JAVA上常见的鼠标在图片上的波纹效果-This is a common mouse in the pictures of corrugated effect

用Matlab编写的小波去噪 估计对大家有用，喜欢的就下载吧-Prepared using Matlab wavelet denoising estimated useful for all of us, like on the download bar

VB精彩编程150个例子！其中包括图形图像处理！数据库编程等等非常实用的例子！-150 best VB programming examples! Image processing including graphics! Database Programming and so very practical example!

一个目标跟踪代码是一个完整的过程，可以跟踪多个目标，效果也可以

DWT的彩色水印嵌入算法，而且嵌入的水印附图像是彩色的。-DWT color watermark embedding algorithm, and the embedded watermark such as color drawings.

BMP图像的读写源码，可以自由读取BMp格式的图像数据-BMP image to read and write source code, they can read the image data format Bmp

介绍一款监视器行业用的汉字字符叠加芯片 用于叠加汉字信息于摄像头采集的图像 文件中包括使用说明书,原理图,驱动程序 及专用字库生成软件-Monitor industry introduce a Chinese character used for stacking chip stacking characters of information collected in the camera image file including the use of manuals, schematics, drivers, and the exclusive character generation software

aniso - Anisotropic diffusion, following the robust statistics formulation. Examples of how to run this function are included at the end of aniso.m-aniso- Anisotropic diffusion, following the robust statistics formulation. Examples of how to run this function are included at the end of aniso.m