搜索资源列表
phase-basedTNN2002
- 基于相位的光流估计，Trans NN 2002的文章-Gautama, T. and Van Hulle, M.M. (2002). A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering, IEEE Trans. Neural Networks, 13(5), 1127--1136
Lucas_Kanade
- 该函数实现的是Lucas Kanade的光流运动估计算法-it implements the optical flow method of Lucas Kanade
optical_squence_numstr
- 将一套图像序列读入一个距阵I.然后计算光流阵列 Ux,Uy. pre_char为图像序列前缀；digit_long为序列长度。最多可以读取99幅图-Optical algorithm for moving image secquence
videotrafficof
- 该程序使用系统对象来说明使用光流估计的方法在视频序列中检测并跟踪车辆。-This demo uses System objects to illustrate how to detect and track cars in a video sequence using optical flow estimation.
correlCorresp
- 寻找相应的特点,在一副图片的基础是许多光流、立体的视觉和图像间的配准算法。一个发现匹配方法简单,取一小块一个图像,计算其滑动互相与其他的形象,并找到一个高峰。此表格提供了课堂的实现方法。-Finding corresponding features in a pair of images is the basis of many optic flow, stereo vision and image registration algorithms. One straightforward app
pcmread
- 这个matlab代码用来读取PCM文件。PCM文件是真实光流场的存储文件。代码是我自己写的，我已经用到实验里了。-This matlab code is used to read PCM files. Ground truth optical flow is saved in PCM file.The code is written by myself,it has used in my experiment.
LucasKanade
- LucasKanade光流计算程序，对图像处理编程也许有用-LucasKanade optical flow calculation program might be useful for image processing program
motion2
- 基于光流场的视频运动检测,介绍了光流的原理，计算出运动图像的光流场。-Optical flow-based video motion detection, introduced the principle of optical flow to calculate the optical flow motion picture
guangliu
- 多篇关于动态人脸表情识别和光流技术在表情识别上的应用的论文-Many articles on the dynamics of facial expression recognition and expression recognition optical flow technology in the application papers
flow-code-matlab
- 读入光流估计的结果，将运动矢量转化成颜色，生成颜色的光流估计图像。-Read optical flow estimation result, the color motion vector conversion, optical flow estimation to generate a color image.
CLG-TV-matlab
- CLG光流算法代码，包含误差分析，TV算法经典-CLG optical flow algorithm code, including error analysis, TV classic algorithm
matlab
- 基本实现光流法，可以显示出两张图片中，光流的方向。-The basic realization of optical flow method, can show two pictures of the direction of flow.
testopticalflow.m
- 实现了L-K光流法, 用Matlab实现，经测试可以使用。最基本的方法。(L-K optical flow, it is used by lucas-kanada method to finish it. it is simple, but useful.)
HOG 行人检测代码
- 本文针对运动目标的检测和跟踪这一研究课题，深入研究了两种非常重要的检测和跟踪技术-光流技术和帧差法的检测技术，在运动目标检测和跟踪中的应用中，对光流法和帧差法的优缺点进行了实验分析，文中所描述的这两种检测和跟踪技术和方法都通过仿真实验进行了验证。(Detection and tracking of moving targets, the author of this paper the research topic, further study of the two very important
HOF直方图
- 根据H-S算法计算出来的HOF和HOF，并根据光流方向分为12种，分为由x轴0到360度方向，在testof1文件里，可直接生成直方图。(According to the H-S algorithm, the HOF and HOF are calculated and divided into 12 kinds according to the direction of light flow, which are divided into 0 to 360 degrees from the X
flowing
- 用matlab实现光流法求物体的运动速度（根据相邻两帧之间的比较）(The optical flow method realized by matlab can be used to calculate the moving speed of objects.)
Lucas_Kanade
- 基于matlab代做的LK光流算法的仿真与分析.(Simulation and analysis of LK optical flow algorithm based on MATLAB)
guangliusuanfa
- 利用光流法，用于检测识别运动中的物体，确定其运动方向以及过程。(Used to identify objects in motion)
LKpyramid_backup
- 金字塔LK光流计算的代码。运行时在当前目录下添加需要检测的视频或照片。 运行'main_video.m' 或 'main_image.m'(Run 'main_video.m' or 'main_image.m' Put your video or images in the current folder when running)
光流向量的彩色表示算法设计与matlab实现
- 光流算法采用的是HS光流法，得到每个像素点的光流值，将它表示成HSI色彩空间的任一截面，再根据HSI色彩空间与RGB色彩空间的对应关系将光流场用颜色表示出来。