can anyone help in finding the adjacent frame differences?

2018 7 12
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更新时间：2018 7 12
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I have already extracted frames from a video. Now i have to find the difference between the adjacent frames and compare that difference value to a threshold value. Those having greater difference values have to be stored differently and finally the new video has to be formed from these separated frames. It would be really helpful if anyone can help. Thank you.

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Guillaume
Guillaume 2018-7-12
How do you define a scalar difference between two images? The difference has to be scalar if it's to be compared to a (scalar) threshold.
Nidhi Kumari
Nidhi Kumari 2018-7-12
Actually i am following a paper on video summarization and this method is mentioned in it. I am also confused how to progress further after getting the frames from the video. It is mentioned that we have to use Frame Difference Method on frames and compare it with the threshold value.
Guillaume
Guillaume 2018-7-12
If the paper is any good, it should explain how that Frame Difference Method actually work.
Nidhi Kumari
Nidhi Kumari 2018-7-12
There is no explanation. It only mentions the method.
Guillaume
Guillaume 2018-7-12
With no reference? Not a very good paper then. With no details, I'm not sure how you could implement the method.
Nidhi Kumari
Nidhi Kumari 2018-7-12
I thought i would be able to find it on google but its of no use.
Rik
Rik 2018-7-12
You might try contacting the original author(s).

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Rik
Rik
2018-7-12

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