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project3.rar
- 一个多目标跟踪的matlab代码，里面附有说明文档。其中背景差分法可以实现实时更新。该代码在检测与跟踪少量目标时效果很好，但是跟踪目标大于8后，效果下降很多,A multi-target tracking matlab code, which accompanied by a document. One of the background difference method can achieve real-time updates. The code detection and trackin
difference.rar
- 利用opencv实现帧差法得到视频中的运动物体,Opencv use to achieve video frame-difference method of moving objects
background帧差法求背景
- 实现帧差法求背景的matlab程序和示例图片-Frame-difference method to achieve the background image matlab procedures and sample
build_pyramid
- 用于生成图像的尺度空间金字塔和高斯残差金字塔-build scaled image pyramid and difference of gaussians pyramid
BilaFlt
- 对图像进行双边滤波的函数。有两个高斯核，一个是对像素点见的距离，一个是对像素点见的灰度差。-Right image bilateral filtering function. There are two Gaussian kernel, one is the pixel to see distance, one is to see the gray scale pixel difference.
DigitalImageProcessing
- 数字图像处理工具，实现对数字图像的傅立叶变换、灰度差值变换等。-Digital image processing tools to realize the digital image of the Fourier transform, gray level difference between the transformation and so on.
xyinying
- 背景差和帧差法实现运动人体的跟踪，具有搞噪声和消除大部分阴影功能-Background difference and frame difference method to achieve motion tracking of the human body, has engaged in the shadow of the noise and the elimination of most of the functionality
DoGfilters
- DOG高斯差分实现物体识别中的特征提取,对不同尺度空间的图像进行差分，从而获得描述物体的特征值-difference of gaussian to achieve the feature point exaction of object recognition
PSNRforColorGif
- 计算GIF彩色图像的差异，两幅图像大小一致且调色板一致。其中Psnr 为两幅图像的psnr值.P 为两幅图像之间像素索引不同的索引值占图像大小的比例。-GIF image color difference calculation, the two images the same size and same color palette. One Psnr the two images psnr value. P index for the pixels between two images, th
color-difference-calculation
- 提供计算色差的简易计算器，方便大家使用！-color difference calculation.
P_GMM
- 用于背景差分的高斯混合建模，实现运动目标检测，c++源码可编译执行-Difference of Gaussian mixture for the background model for moving object detection, c++ source code can be compiled implementation
watermark-using--expansion
- 利用差分扩展实现可逆水印的方法，该算法采用整数离散余弦变换对作品进行处理，然后在频域按照矢量差分扩展的方式嵌入水印。-A reversible watermark using difference expansion
Frame-difference-Detection
- 很好的基于帧间差分的目标跟踪检测算法matlab代码，里面含有测试视频！-Good target tracking based on frame difference detection algorithm matlab code, which contains a test video!
Tian-Difference-Expansion
- 基于二元组的差扩水印，比较适合水印初学者学习-difference expansion watermark
Frame-difference-method
- 实现了基于二帧差分法和三帧差分法的目标检测-Frame difference method
second-difference
- 用二次差分滤波器增强图像中的点结构(NC)同时去除图像中的线结构(NLC)。具体算法讲解请看其中的两篇参考文献。-The second difference filter to enhance the image of the point structure (NC) at the same time remove the line in the image structure (NLC). Specific algorithm to explain See the two references
Matching-neighborhood-difference-
- 采用相邻一定距离的邻域图像差，提高了抗干扰能力，对亮度变化不敏感-Matching based on neighborhood difference feature
The-background-difference-method
- 背景差分法，视频程序，分离出了前景和背景-Background difference method, video program, separating the foreground and background
three-difference-method
- 基于背景差分法。本程序使用的三帧差分法。实现对目标进行跟踪计数。-Based on background subtraction. The program uses three difference method. Track to achieve the goal counted.
Sub-DTCWT-with-the-difference-image
- 基于双树复小波变换的高频子带的之间的差分图像，为原创-Difference image DTCWT between high frequency sub-bands based on the original