方块编码程序 本程序采用了最简单的方块编码对512×512的lena图像进行了编码 运行程序后可以看出，方块取得越大，图像编码后失真越大。...

粒子滤波的五个经典例子，需要的赶紧下，对与学习部分内容很有帮助-Particle filter five classic example of the need to hurry, the right part of the contents and learning very helpful

很好用的边缘检测程序:) ED-256 is an edge detection program with support for any bitmap. As of 2.1, the program allows both edge detection and prototype classification on the images.-good use of edge detection procedures :) ED-256 is an edge detection program with support for any bitmap. As of 2.1, the program allows both prototype edge detection and classification on the images.

ISAR雷达成像，采用距离－多普勒处理得到目标的图像-ISAR radar imaging, the use of distance- Doppler processing target image

摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with th

双目视觉的图片匹配，角点提取等等。基于opencv的图象匹配算法-Binocular vision of the picture matching, Corner Detection and so on. Opencv-based image matching algorithm

五种粒子滤波仿真，便于初学者学习粒子滤波算法-Five particle filter simulation, easy for beginners to learn particle filter

基于小波变换的图象去噪 Normalshrink算法-based on wavelet transform algorithm for image denoising Normalshrink

该软件功能很好，请大家下下来可以直接进行实用，是一个比较小的应用软件-The software features a very good, let us down under can be directly useful, is a relatively small application software

人工智能人脸识别的基于gabor小波的matlab参考算法-Face Recognition Artificial Intelligence gabor wavelet-based reference algorithm matlab

Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).