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butterworth high pass filter

图像的预处理程序，包括图像的剪切、锐化和滤波除噪-Image pre-processing procedures, including images of the cut, sharpening and Noise Filtering

呵呵，本人目前没有编程序，以后会传的。现在先给大家分享一些资料-Ha ha, I is not programmed, it will spread. Now give some information to share with you

基于matlab的小波去噪研究，有参考价值-Based on the wavelet denoising matlab study has reference value

对边缘提取的空心文字进行填充，特别适用于带内外轮廓的文字填充。-right edge of the hollow text extraction for filling, in particular with the letter and outside contour filling.

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

在数字图像处理中，会应用kmeans算法，该算法的实现源码呈现如下！-In digital image processing will be applied kmeans algorithm, which follows the realization of a source!

首先通过多分辨率分解法提取高频边缘，然后分别对每层的高频边缘进行非线性插值得到新的高频边缘，接着对高频边缘进行高通滤波得到等强后的高频边缘，最后对增强后的高频边缘进行修正。再在对增强的图像进行对比度拉伸，从而达到增强的目的！-First of all, through the extraction of multi-resolution decomposition of high-frequency edge, and then were on the edge of each high-frequency non-linear interpolation to be the new high-frequency edge, and then the edge of the high-frequency high-pass filter to be strong, such as after the high-frequency edge, and finally on the brink of enhanced high-frequency be amended. Again in contrast enhanced image stretching, so as to achieve the purpose of enhancing!

调相制的C程序代码-phase modulation system of C code

图像处理，如何建立模版和进行模版的匹配， 快速地进行运动目标地识别-Image processing, how to create templates and template matching, quickly moving target to identify