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Question
what does (:,:,:,x) mean in matlab?
obj = mmreader('rhinos.avi'); vid = read(obj); frames = obj.NumberOfFrames; ST='.jpg'; for x = 1:frames ...
11 years ago | 1 answer | 0
1
answerQuestion
Motion detection in video
I want to only keep those frames of a video which contain motion, save these frames in a certain location and then combine them ...
11 years ago | 1 answer | 0
1
answerQuestion
Video formats in MATLAB
can Matlab handle mp4 video clips or do they have to be avi? Is it possible to do VideoReader('clip.mp4') ?
11 years ago | 1 answer | 0
1
answerQuestion
splitting video into frames
can someone please give me the matlab code to split a video (avi clip) into its constituent frames, and then write them to disk?...
11 years ago | 1 answer | 0
1
answerQuestion
Problem in creating movie
I am trying to create a movie from the frames previously extracted from 'rhinos.avi', which ships with MATLAB. My current fo...
11 years ago | 3 answers | 0
3
answersRewriting a loop construct
if you want to plot for i=1 to i=4, for i=1:4 subplot(4,1,i+1); plot(x,y); title('Original'); end
11 years ago | 0
| accepted
Question
Using images in a for loop
I've split a video into frames and written them to my disk individually. Now I need to find the difference between 2 consecutiv...
11 years ago | 2 answers | 0
2
answersQuestion
Not enough memory for splitting video into frames
I want to split a video clip into frames. The clip I used has 2040 frames, and when I run the code to split video into frames i...
11 years ago | 3 answers | 0
3
answersQuestion
Can someone tell me how to find the summation of all the pixel values in an image?
I'm trying to implement a Sum Average Difference (SAD) based code to find the difference between consecutive frames in a video t...
11 years ago | 1 answer | 0
