可实现与graph

Rob Hess C implementation of SIFT that uses OpenCV. It allows for pretty detailed parameter tweaking (e.g. histogram size, DoG thresholds, etc.) If you need flexibility, this is pretty good. -Rob Hess C implementation of SIFT that uses OpenCV. It allows for pretty detailed parameter tweaking (eg histogram size, DoG thresholds, etc.) If you need flexibility, this is pretty good.

这是我的用canny算子,log算子,laplacian算子等编写的程序,用bcb6编译-This is my used canny operator, the operator log, laplacian operator such as the preparation of the procedures used bcb6 compiler

多种图像边缘检测与分割处理 是M文件 程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例――从PCB图像中删除所有电流线，仅保留芯片对象-A variety of image edge detection and segmentation is the deal with M files code Description P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line thresholding image segmentation P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: Morphological examples- from PCB image delete all current lines, retaining only the target chip

Hough变换对圆的检测 Hough变换的基本原理在于，利用点与线的对偶性，将图像空间的线条变为参数空间的聚集点，从而检测给定图像是否存在给定性质的曲线。 -Hough transform for circle detection Hough transform basic principle is that the use of point and line duality, the image space into a parameter space of lines gather, thus detecting the existence of a given image given the nature of the curve.

不调用matlab库函数的用区域增长法进行阈值分割。-Matlab library function call does not use regional growth threshold segmentation method.

该文件是图像处理中的各项基本技术的C实现，对图像处理初学者有着很大的使用价值-The document image processing is the basic technology C realize the image processing has great value for beginners

256色转灰度图是图像处理中常用的一些算法，该算法是用c语言实现的。-256 color images to grayscale is a treatment commonly used in some algorithm, which is the c language.

实现各种基础的图象处理功能，例如傅里叶变换，图像滤波，平滑锐化，直方图-based on the realization of various image processing functions, such as Fourier transform, image filtering, smoothing sharpening, histogram

理想低通滤波,最后显示处理结果. 直接解压后将图片和程序放在同一个文件夹里.-ideal low-pass filter, the final results showed. Photo will be directly extracted and procedures on the same document folder.

一套由matlab编程的自然人脸特征提取与显示分析系统第四部分-Matlab programming from a natural facial feature extraction and analysis system showed that the fourth part