一个MATLAB 的图像处理和灰度变换的程序，这个是老师留的作业，里面有详细的讲解过程，非常的详细，对做图像的朋友非常有用...

完成机器视觉里反透视变换功能，可以确定敢兴趣区，确定图像到实际道路的分辨率-completion of the anti-machine vision Lane perspective transformation function, it is possible to identify am interested in the district to determine the actual images of the road resolution

这个Matlab实现的GUI，可以选择其中图像中的矩形及正方形等感兴趣区域ROI。-The Matlab implementation of the GUI, can select one of images, such as rectangular and square region of interest ROI.

硬件加速的绘制排序算法HAVS。可用在大规模数据的可视化中。-Hardware-accelerated rendering sorting algorithm HAVS. Can be used in large-scale data visualization.

不错的图像旋转源代码，我在使用过程中感觉质量不错。-good image rotation source code, I use the process of feeling good quality.

本程序可以实现画圆,直线,bezier曲线,矩形等图形,并且是用鼠标操作的,同时也可以实现图形的任意倍的放大,缩小,平移和清屏,退出功能.-this procedure can be achieved Circle, Line, bezier curves, rectangles and other graphics, and the mouse is used to operate, but also the realization of graphics arbitrary times magnification, narrow, and the screen translation, from functional.

对印刷体数字进行识别 暂不支持手写体识别-The identification numbers of the printed not support handwriting recognition

由两点坐标画任意直线的C语言图形学程序。输入2点坐标即可得到所求直线。-painting arbitrary linear coordinates the C language graphics procedures. 2:00 coordinates input can be obtained by seeking straight.

canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link

浮动水平线算法绘制网格表面程序-breath-5, a program file to show that I will be my last set of five procedures is described.

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