隐写术

获取任何点的颜色值-access to the color of any point value

信息隐藏---时域隐藏技术 很 好的一个学习资料哦 -good thing! please download !

通过vc++ 编程工具，实现如VISTA界面，达到美观的目的。同时，在界面的设计过程中，保证程序的移植性，对代码进行详细的注释。-Through vc++ Programming tools such as VISTA interface, achieve the purpose of aesthetics. At the same time, the interface design process to ensure that the transplant procedure, and the code detailed notes.

bezier曲面的生成算法-Algorithm

自己参考资料写的关于c图像的小程序，里面还用的了键盘的使用，算是游戏吧。绝对原创！很利于初学者学习。-his reference was made on the images of small c procedures, which also use the keyboard use, it is the game. Absolutely original! Beginners very conducive to learning.

这是OPENGL的第三个例子，实现了鼠标移动来使物体旋转的，好好体会-This is the third example OPENGL, realize the mouse to make rotating objects, a good experience

一段国外的高手写的ASM小程序，是一个3D的隧道旋转视角，有源码和COM文件，编译后COM文件只有256 字节哦，大家自己看吧-some foreign experts write small programs ASM is a 3D rotating tunnel perspective, and the source document COM, COM documents compiled only 256 bytes Oh, we all CMTech

数学形态学操作 数学形态学的基本运算 结构元素矩阵 膨胀运算 腐蚀运算 膨胀与腐蚀的对偶关系 开运算和闭运算 击中与击不中 形态学的基本应用 边缘提取 二值图像面积提取 二值图像的欧拉数 查找表操作 灰度形态学 -Mathematical morphology operations basic operations of mathematical morphology dilation operator structure element matrix erosion operator expansion and corrosion of the relationship between dual opening operation and closing operation with the strike did not hit in the basic application of morphological edge detection in binary image extracted area of binary image Euler number look-up table operation of gray-scale morphology

canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link

这是一个简单的画图程序，初学VC，仅供参考-This a simple drawing program, beginner VC for reference