数字图像处理的实验 DCT IDCT变换 灰度变换 锐化

一个以 LED 类型显示数字的范例程序-an LED to show that the number of types of procedures example

用direct 3D实现的贴图片，纹理，并可以旋转，缩放等，图片具有透明度-Achieved using direct 3D paste image, texture, and can be rotating, zooming, etc., pictures with transparency

训练集的构成:六种表情，每种表情单独放在一个文件夹下，每张图片为人脸检测后仅包含人脸区域的图，大小为48×48或64×64，灰度。-database--anger--surprise--sadness--happy--fear--disgust

图像处理之灰度变换 天津理工信息安全中心版权所有-Tuxiangchuli zhi huidubianhuan Tianjin ligongdaxue xinxianquan center

这是一个包含直线的话法，圆 的填充的代码-This a straight line contains the words, the circle, the circle filled with the code

这是一个在VC2003下使用MFC 调用Vega Prime 的经典例子，内含多种技巧。-In VC2003 this is a call to use MFC classic example of Vega Prime includes a variety of skills.

顶级的光线跟踪例程，使用了了加速光线跟踪的算法。-Top of the ray-tracing routines, used to accelerate ray tracing algorithms.

一个非常棒的二维等值线绘制程序，采用双三次曲面拟合算法，得到的等值线非常光滑，相比其它我所见的到的追踪等值线算法加平滑结果得到的等值线质量高出很多。-A great two-dimensional contour mapping procedures, the use of bicubic surface fitting algorithm, the contour lines to be very smooth, compared to the other I can see that the contour tracking algorithm increases the smoothing results are isogram much higher quality.

两幅图像的融合原码-two images of the original code integration

图像边缘检测算法源代码-Edge detection algorithm source code