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xi
- matlab 边界轮廓跟踪程序 该算法采用采用最大梯度值的做法，适合于要求提取出单一前景轮廓的情形-matlab boundary contour tracking procedure in the algorithm uses the maximum gradient value of the approach adopted for the future that require to extract the contours of a single case of
thresholdadaptive200810
- 实现一个自适应阈值的算法，用以在不规则光照下从背景中提取出前景图像。-The realization of an adaptive threshold algorithm for the irregular light extracted from the background images prospects.
GMM
- 利用K-高斯混合模型提取视频的前景信息。-The use of K-Gaussian mixture model for the future of video information extraction
FgBgSubtract
- 前景背景分离的程序，用于提取固定背景下的视频中的运动目标-The prospects for the background separation process for extracting fixed in the context of the video moving target
T
- matlab中前景提取中用ostu法实现自动阈值的提取。-matlab in the foreground extraction using ostu method for automatic extraction of the threshold.
hsv
- 在车辆检测中，对提取的前景进行基于hsv特性去除阴影-In the vehicle detection feature to remove the shadow on hsv
SILK_cpu
- 一个基于核的在线学习算法，运行于CPU上，由matlab和c混合编写。用于背景建模和前景提取。-A kernel-based online learning algorithm, running on the CPU, prepared by the mixture of matlab and c. For background modeling and the prospects for extraction.
picture--chasing
- 背景建模和前景分割的方式把运动车辆提取出来。并进行最近临关联，输出目标轨迹。 MeanShift运动目标跟踪 matlab程序 1.截取跟踪目标矩阵rect 2.求取跟踪目标的加权直方图hist1 3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。 4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。
koutu
- 本程序基于matlab，能够实现对视频中图像进行抠图，并能将提取出的前景图像合成到新的背景上。-Matting, and can extract the foreground image is synthesized into a new background video image.
beforeground
- 在matlab平台上，基于混合高斯模型的前景提取。-Matlab platform, based on Gaussian mixture model prospects extract.
A-Watermarking-Algorithm(MATLAB)--
- 盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩、对比度增强等攻击有很好的鲁棒性和透明性。关键词 数字水印盲
background
- 前景提取四种方法，好学易懂，适合初学者！(Foreground extraction)
Motion-BasedForegroundSegmentation
- 编程实现视频前景目标提取，处理，特别是对于监控视频，实用性很大。(Programming implementation of video foreground target extraction, processing, especially for monitoring video, is very practical.)
Code
- matlab Code 图像识别提取前景目标(matlab code Image recognition, extraction, foreground target)
matlab
- 动态目标跟踪，静态背景，前景背景动态目标提取(Dynamic object tracking, static background, foreground background, dynamic object extraction)
01
- 能够初步实现静态背景下的前景提取，能够为初学者提供一定的借鉴。(It can realize foreground extraction in static background, It can provide some reference for beginners.)
MATLAB
- 帧间差MATLAB提取静态背景的前景信息(Frame difference MATLAB extracts foreground information from static background)
MATLAB_高斯模型
- 用高斯模型算法来处理视频，提取前景信息，适合动态背景(Gauss model algorithm is used to process video and extract foreground information, which is suitable for dynamic background)
avergBg_subtraction
- 采用平均背景法读取视频每一帧，计算出背景后存为之后差分对，仿真matlab版本2014a其他的没有测试，但是视频读取务必选用黑白视频。(Using the average background method to read video each frame, calculate the background, save as after difference, simulation matlab version of 2014a, the other did not test, but vide
hunhegaosi
- 混合高斯前景提取。数学建模时编的，测试视频就在包内，可以作为学习交流用，环境2014a的matlab，后有添加形态处理都在注释里。一起学习。有matlab编的vibe程序欢迎交流(Hybrid Gauss foreground extraction. Mathematical modeling of the series, the test video is in the package, can be used as a learning exchange, the environment 2