how to compare two different video frames in matlab
显示 更早的评论
i am not clear in comparing the two video frames,say me how to compare and i need the coding for comparing two video frames
回答（1 个）
Image Analyst
2013-10-11
0 个投票
There are lots of ways to compare frames, such as subtracting them or taking their histograms. How do you want to do your comparison? Out of thousands of ways to compare them, I can't pick the best one for you - only you would know that.
3 个评论
Rita Lisenkova
2017-4-28
I have a similar query - and I would like to compare the frames by taking their histograms - can you help me? Here's the link to my question https://uk.mathworks.com/matlabcentral/answers/337874-how-to-compare-frames-of-a-video-in-matlab-by-histogram-level
Mohammedashraf Shaikh
2017-5-4
编辑：Image Analyst
2017-5-4
I have subtracted (using background subtraction) two frames. Now I want to draw the boundary or display a message that the video contains some activity. Below is my link. Please help me out !
Image Analyst
2017-5-4
You can use plot() or rectangle() to put lines into the overlay. You can use text() to put words into the overlay or helpdlg() or msgbox() to do a pop up dialog box.
类别
在 帮助中心 和 File Exchange 中查找有关 Video Formats and Interfaces 的更多信息
2013-10-10
2017-5-4
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
