对图象进行预处理并进行Hough变换,然后求图象特征向量值

基本图像处理的VC6源码,内有详细的代码说明和图像效果-Basic image processing VC6 source, which has a detailed code description and image

应用C++Builder编写图像处理中的图像格式转化程序-Application of C++ Builder in the preparation of image processing the image format conversion program

30个图像处理的VC++ 源代码，包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色, 方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）, 离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像, 图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡.-30 image processing VC++ Source code, including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform , Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, mirror image, image translation, image scaling, image thinning, image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.

图像处理中关于灰度图像的处理占了一大部分。而灰度变换是数字图像处理必须掌握的知识。这里提供灰度变换源代码，仅供参考-Image Processing on the gray image of the treatment accounted for the majority of one. The gray-scale transformation of digital image processing must master knowledge. Here to provide gray-scale transformation source code, for reference only

用用VTK与VC++混合编程实现对人脑等值线的绘制，内含人脑数据-use with VTK and VC mixed programming of the human brain contour mapping, data containing the human brain

指纹识别代码 demo目录： fvs_enhancer：指纹增强程序，描述了如何使用该库增强指纹图像。原图像和目标图 像都是位图。 fvs_direction：描述了如何提取方向图。输入图像必须是归一化的图像，这样才能 有较好的效果。输出图像覆盖于输入图像之上。 fvs_createtestimages：该程序用来产生调试过程中可能会用到的一些位图图像，这 些图像是不同角度和不同间隔的条纹。产生图像的文件名命名方式如下： testimgSSSDDD.bmp 其中，SSS代表条纹间隔（像素个数），DDD代表方向的角度。 fvs_thinner：描述了怎样细化一个指纹图像。细化后的图像尽可能的代表了指纹的 脊线。 fvs_minutia：显示了如何从细化后的指纹图像中获得细节点集合。这一部分目前做 的效果不好，提取出的伪细节点太多。 fvs_mask：计算有效的指纹区域（剔除非指纹区域以及模糊指纹区域）。 include目录： 包含了头文件。 src目录： 包含了指纹识别中各种算法的实现代码。这些代码的使用方法可以参见demo目录中的 例程。 -fingerprint identification code demo directory : fvs_enhancer : fingerprint enhancement procedures describes how to enhance the use of the fingerprint image. The original image and objectives are bitmap images. Fvs_direction : describes how to extract the direction of the map. Input image must be a normalized image, in order to have better results. Image output coverage in the input image above. Fvs_createtestimages : The procedure used to produce debugging process

基于偏微分方程(PDE)的热传导方程滤波的matlab实现-based on partial differential equations (PDE) of the heat conduction Filter Implementation of Matlab

The function produce a set of features matched through a pair of views. The selection is driven by the estimate uncertainty extracted from the Fisher information matrix.

视频水印matlab源码，此为第二个压缩包，在水印领域的爱好者可以下载作为参考-Video Watermarking Matlab source, which is the second-compressed, Watermark in the field of lovers can download as a reference

simplified approach to image processing