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szymon159 / ski-slope-motion-detection

Windows application using motion detection algorithms to determine the number of people in the given video of ski slope. Project created for Image Processing classes at the Warsaw University of Technology.
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FPS drop #19

Open Sliwson opened 3 years ago

Sliwson commented 3 years ago

Hello, I noticed some strange behaviour while using your app. After some time of analysing the video, the FPS rate drops dramatically and the application is unusable. Is this only my device or is it part of a bigger problem?

irek14 commented 3 years ago

Any update of this? I have the same problem

szymon159 commented 3 years ago

Is this only my device or is it part of a bigger problem?

I have the same problem

Firstly, I recommend making sure you are not using the same device.

But up to the point - we are aware of this issue. It is related with the length, encoding and many different parameters of the input video file and we did not succeed on finding proper solution for now. It is probably caused by problems with video loading in external libarary, not exactly the algorithm and that is why it has not been worked on yet. And will not be a priority anytime soon.

But we are glad that you found this out and hoping to cooperate with you in order to find proper solution. I will contact you in private message later 😄

Sliwson commented 3 years ago

Firstly, I recommend making sure you are not using the same device.

I contacted @irek14 directly and it seems that probably we're not using the same device.

Sliwson commented 3 years ago

But up to the point - we are aware of this issue. It is related with the length, encoding and many different parameters of the input video file and we did not succeed on finding proper solution for now. It is probably caused by problems with video loading in external libarary, not exactly the algorithm and that is why it has not been worked on yet. And will not be a priority anytime soon.

That's really unfortunate. I hope that the issue will be resolved before the skiing season!

Sliwson commented 3 years ago

⛷️ ⛷️ ⛷️

irek14 commented 3 years ago

I hope too. In fact I don't like skiing, but looking at other people doing it is my passion ⛷️

szymon159 commented 3 years ago

Contacted @irek14 and @Sliwson directly so we can work on the solution together.