how to calculate entropy of a video file?

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sonam chhikara
sonam chhikara 2016-5-12
回答： Constantino Carlos Reyes-Aldasoro 2024-1-3
I want to calculate entropy for a video.First I read a video and show frames then I want to calculate entropy for all frames.
How do I calculate it?
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Rebecca Lawson
Rebecca Lawson 2023-12-29
移动：Dyuman Joshi 2023-12-29
I don't have an answer for this but I am trying to do something similar.... so any thoughts would be welcome.

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回答（1 个）

Constantino Carlos Reyes-Aldasoro
The entropy measures the amount of uncertainty (https://en.wikipedia.org/wiki/Entropy_(information_theory))
and to be able to measure that, you need to define the uncertainty or probability of occurrence. So the question is, how are you going to define the probabilities? Once you have defined that, the rest may follow a bit easier.

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