Hello,
You can try the following steps to achieve it :
- Load the video using 'VideoReader'
- Extract the frames from the video
- Using SSIM, compare the extracted frames with two reference frames, one from each scene
- Higher the scalar value, more similar the frames are
- Distinguish the frames into two separate scenes
- Recombine the frames belonging to each scene
To load the video and extract all the frames :
obj = VideoReader('sample_video.mp4');
% total number of frames in the video
countFrames = 0;
while hasFrame(obj)
this_frame = readFrame(obj);
% compare the frames with reference frame from each scene
countFrames = countFrames + 1;
end
To compare the frames using SSIM
% higher the value of 'ssimval' higher the similarity, 'ref' is reference frame
[ssimval,ssimmap] = ssim(this_frame,ref);
