主要实现在灰度图像上处理图像的灰度值，包括灰度线性变换等操作。如果是彩色图像则首先灰度化，在进行操作。...

图像处理源代码，实现了读取PGM图像，写PGM图像，对图像进行下采样得到一半大小图像的功能。testImage.cpp中包含main函数。-image processing source code, achieving PGM images read, write PGM image, the image sampling to be conducted under half the size of the image function. TestImage.cpp contains main function.

用PCNN模型实现自动波的反向传播 ************************************* Function PCNN_autowavecp(J) 参数说明：J为输入的二值图像。 功能：用PCNN模型实现自动波的反向传播 -PCNN model with automatic back-propagation wave ************************************* Function PCNN_autowavecp (J) parameters: J for the input binary image. Function: PCNN models with automatic back-propagation wave *************************************

一种改进的基于Otsu理论的图像分割方法，从算法运行速度和分割效果两方面对最大类间方差法进行改进-An improved Otsu-based theory of image segmentation methods, from the algorithm speed and segmentation results both on the maximum between-class variance method to improve

用蚁群算法解决TSP问题，这是我从MATLAB中文论坛找到的。-TSP with ant colony algorithm to solve the problem, which I found from the MATLAB Chinese Forum.

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

盲嵌入和线性相关检测，数字水印，例子只嵌入1比特信息来说明-Blind embedding and linear correlation detection, digital watermarking, for example, embedding only one bit of information to illustrate

基于两次分数阶傅里叶变换的数字水印算法，一种高保密性的算法-Based on the two fractional Fourier transform of the digital watermarking algorithm, a high-confidentiality algorithm

此程序能够实现霍夫曼编码，香农－费诺编码，算术编码以及位平面编码等。-This process can realize Huffman coding, Shannon- Fenno coding, arithmetic coding and bit-plane coding.

可以对图像进行纹理分析，已经调试通过，效果较好，对需要纹理特征提取的朋友很有用。-Images can be texture analysis, debugging has been passed, the effect of better texture feature extraction of the required useful friends.

判断点是否在多边形中，输入要求有组成多边形的点和要判断是否在多边形中的点，速度快！-To determine whether the polygon points, enter the required polygon composed of points and to determine whether the points in the polygon, fast!