计算机图形学课程作业 中点椭圆算法实现

一个简单的16*16距阵数字识别程序，用的距阵匹配算法-It is a easy program to recognize 16*16 figure matrix and it use with matrix fixed arithmetic.

该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change and the three discrete points consisting of the objective function and find the optimal sequence of control point coordinates, using non-linear optimization method for sequence weights have been adjusted establishes the approximation error of the approximate representation, and proposed, including the cycle of the above methods to determine flow.

多种图像边缘检测与分割处理 多种图像边缘检测与分割处理-A variety of image edge detection and segmentation deal with a variety of image edge detection and segmentation deal

VC原代码很好的程序，请大家参考-VC source good procedures, please refer to

为规划部门写的,在acad上绘制城市道路的横断面图-Written for the planning department in the Acad drawing of the cross-sectional diagram of Urban Roads

是数字图像处理中各种变换的类，包括DCT，FFT，Wavelet等不同的变换方法。-digital image processing transform the various categories, including DCT, FFT and Wavelet Transform the different methods.

This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.

在灰度图像中进行直线检测，带实验效果图像。利用快速Hough变换，能够正确查找线段端点。-In the gray image in a straight line detection, the experiment with the effect of the image. Using fast Hough transform, to correctly segment endpoint search.

采用OpenCV编写的对图像进行形态学操作的程序。来自《OpenCV教程基础篇》一书-Prepared using OpenCV image morphology operation procedures. From

图片浏览，支持多种图片格式，支持图片的缩放。-Picture browsing, support for a variety of picture formats, support for image scaling.