搜索资源列表
GrabCut
- GrabCut图像分割算法,用迭代图像切割法完成交互式前景提取.
指纹识别
- 摘要:指纹识别技术在各个领域的应用已经逐渐成熟,本文基于信息论中的互信息,在指纹识别的特征选取和识别提出自己的一些想法。 1 引言 指纹是人终身不变的生理特征之一,因其具有惟一性、稳定性以及方便性等独特的特点,使指纹识别成为现在应用最广泛的生物识别技术。 指纹识别系统处理的流程中,指纹图像预处理是第一个处理环节,我沿用已经成熟的去噪,二值化,滤波,细化,对其进行预处理。 互信息作为最终的识别准则来进行指纹的识别。 2 指纹的预处理 般自动指纹识别系统由图像采集、图像预处理、细节点提取和指纹匹 几
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.
基于MOG的视频前景检测MixGaussExtractForeground
- 基于MOG的视频前景检测算法,利用OpenCV做前景提取(Video foreground detection based on MixGaussExtractForeground MOG)
mixture_of_gaussians
- 视频前景信息提取的常用算法,广泛应用于视频检测报警等领域(A common algorithm for video foreground information extraction)
ostu图像分割阈值算法matlab源程序
- 实现视频前景目标提取,监控视频的提取,图像分割(Implementation of video foreground target extraction)
shift-shexiangtou
- mean-shift算法实现抖动视频中目标的前景提取(Mean-shift algorithm to achieve the goal of foreground extraction)
lrslibrary-master (1)
- 基于RPCA算法的的前景目标提取的MATLAB程序(MATLAB Program for Foreground Target Extraction Based on RPCA Algorithm)
ViBe_Matlab
- 在matlab上用VIBE算法完成视频前景提取(Using VIBE algorithm to complete video foreground extraction on MATLAB)
vibe_mex
- 用于前景提取后填充,vibe算法调用C++提取前景(Used for foreground extraction)
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)
光流法
- 光流法处理视频的前景信息的提取,该算法适应于静态背景(Optical flow processing of video foreground information extraction, the algorithm is adapted to the static background)
运动估计
- 运动估计算法去提取动态背景的前景信息,效果不是很好(Motion estimation algorithm to extract the foreground information of the dynamic background, the effect is not very good)
前景提取
- 本文展示了一种自动识别视频中移动目标的方法。论文中提取移动目标通过帧序列,这种方法不需要先验知识,比如:时间阈值调整。基于相邻帧的连续对称差分,我们能得到全分辨率显著图;然后利用最大熵方法计算阈值决定候选区域和获得兴趣点的种子;最后用修改的模糊生长方法获得最终的结果。本文中提出的算法是有效的、具有鲁棒性的。实验结果也证明它具有很好的效果。(This paper presents a method for automatic recognition of moving targets in vid
72012689vibematlab
- 在视频的目标前景提取中,背景减除法需要用到的背景图像,可用背景提取的算法-vibe算法得到(For video background extraction algorithm, -vibe algorithm)
sy5
- 利用混合高斯模糊算法提取视频前景图,可以将静态视频中的动态目标提取出来。方便观察研究运动目标。(Using hybrid Gauss fuzzy algorithm to extract video foreground images, dynamic objects in static video can be extracted. It is convenient to observe and study the moving targets.)
hunhe
- 采用多个高斯分布的方式来描述背景像素点的特征,在线地更新参数和权重,实现运动检测和前景提取的同步进行,即采用混合高斯背景算法进行建模,以降低动态背景的干扰。(The characteristics of the background pixel are described by several Gaussian distributions, and the parameters and weights are updated online. Synchronization of motion d
lrslibrary-master
- 前景提取算法集合,用matlab做的前端(The LRSLibrary provides a collection of low-rank and sparse decomposition algorithms in MATLAB. The library was designed for motion segmentation in videos, but it can be also used or adapted for other computer vision problems (fo
TrafficDetection-master
- 一种综合多种算法的车辆检测和追踪方法,运行时间较长,但效果很棒(We implement a system for vehicle detection and tracking from traffic video using Gaussian mixture models and Bayesian estimation. In particular, the system provides robust foreground segmentation of moving vehicles
rq(3)
- 基于码本(codebook)的背景建模的背景差分法+级联基于LBK或haar的adaboost和基于hog的svm分类器+快速hough圆变换进行人头识别+基于区域特征的目标跟踪算法。(编程) AdaBoost是一种增强性机器学习算法,它用于把弱分类器联合成强分类分类器(Background modeling based on codebook (codebook) background difference method + cascade based on LBK or Haar AdaB