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Missing horizontal SSM #280

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alexarje opened this issue Jan 21, 2023 · 1 comment
Open

Missing horizontal SSM #280

alexarje opened this issue Jan 21, 2023 · 1 comment
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@alexarje
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When running the ssm on a motiongram, I get a vertical image:

image

but not a horizontal one:

image

What is wrong?

@alexarje alexarje added the bug Something isn't working label Jan 21, 2023
@alexarje alexarje added the video label Jan 21, 2023
@joachimpoutaraud
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It seems like there is not enough motion information on the horizontal side of your video. Therefore when rendering the SSM on the horizontal motiongram nothing really appears. Do you remember what kind of video is this? Did you experience the same problem with another video? You can maybe try to change the norm parameter for the rendering of the SSM.

norm (int, optional): Normalize the columns of the feature sequence. Possible to compute Manhattan norm (1), Euclidean norm (2), Minimum norm (-np.inf), Maximum norm (np.inf), etc. Defaults to np.inf.

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