区域填充法填充多边形。鼠标交互输入多边形边界。无解压密码...

一个动画程序，实现一个风车转动，风车的风页颜色各异-an animation procedures, a rotating windmill, the windmill style pages with different colors

基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。 2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。 3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。 4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。 -Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform. 2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value. 3. Analysis of the basic ray casting method and the ra

2Drawing画图程序2Drawing，主要是VC开发的2维图形的画图程序-2Drawing 2Drawing drawing program, the development of the VC is two-dimensional graphics drawing program

使用VB开发的地理空间分析系统，实现多边形的绘制，点在多边形中的位置判断。-VB of the use of geo-spatial analysis of the development system, the rendering polygon, points in the polygon to determine the location.

windows realtime draw picture

数字图像处理，实现灰度直方图、伪彩色、消噪等等一系列图像的优化处理，采用c-digital image processing and realizing gray histogram, pseudocolor, denoising a series of image processing optimization, using c

一个可用于人脸识别的人脸库-a face recognition can be used for the Face

VC++数字图象获取处理及实践应用-VC digital image processing and access to Practice

这是一种新的直方图处理技术,它在分开的直方图基础上重新分配三个子图像的像素。我们使用k-means获得来自输入图像的二个质心， 然后推论出二个极值把输入图像分为三个子图像。 在精确的数学计算之后,连接的成份被从子图像单独地获取。 应用上述新直方图处理技术,，分别对三个子图像（基于原始直方图的两个极值分解输入图像获得）实行直方图均等化。-This is a new histogram processing techniques, it is separate from the histogram based on the redistribution of the three sub-image pixel. We use k-means to obtain the input image from the center of mass of the two, and then infer the input image 2 Extremal divided into three sub-image. In precise mathematical calculations, the connected components of sub-image from a separate access. Application of the new histogram processing techniques, respectively, of the three sub-image (based on the original histogram of the two extremal decomposition of the input image to obtain) the implementation of histogram equalization.

可以显示Meta图形的类-show Meta graphics category