对一幅彩色图像进行离散DCT变换,并且选择合适的阀值进行DCT反变换...

冈萨雷斯数字图像处理matlab版一书配套代码

数字图像处理：阈值分割及形态学处理，本程序出色的完成了图形提取，内容包括程序，讲解和运行结果-Digital image processing: segmentation and morphology threshold treatment, the procedure was completed excellent graphics extraction, including procedures and operations on the results of

本程序是基于hough的圆检测，功能较为简单，但是实用性强-This procedure is based on the hough circle detection, feature relatively simple, but practical

霍夫变换可以进行边值提取功能，在数字图像处理上功能强大-hough

很好的图象缩放代码,不会有矩尺,可以移植到任何平台-Very good image scaling code, will not have moments feet, you can migrate to any platform

提出确定灰度图像二值化最佳灰度阈值的两种方法,即“双峰法”和“信噪比统计法”,并论证了这两种方法在微小零件尺寸及形位误差的检测中的实用性和局限性。-gray images made to determine the value of the two best-threshold value of the two methods "bimodal" and "signal-to-noise ratio statistics" and demonstration of the two approaches in micro-size components and configuration error detection of practicality and limitations.

第二届全国高校 BBS 程序开发大赛算法组2-Second National College BBS Development Competition Algorithm Group 2

通过遗传算法选择道路图象分割的最佳阈值,阈值的选择采用最大类间方差的办法,程序运行结果达到相当理想的效果-Through the genetic algorithm to choose the best road image segmentation threshold, the threshold was chosen as the maximum between-cluster variance approach, the program results achieved the desired results rather

将图片从BMP格式转换为JPG格式-Pictures from the BMP format is converted to JPG format

亮度增减：对图像 的亮 度进 行增 加或减 小-Increase or decrease in brightness: the brightness of the image to increase or decrease the