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Understanding and Interpreting Negative Values in DSEC Semantic Event Data Conversion to Numpy Array Format #10

@JeongJuSang

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@JeongJuSang

Hello,
I am someone interested in your research. I am trying to convert the h5 event data of DSEC semantic into your numpy array format based on the formulas in your paper, and I have a few questions. I would be really grateful if you could answer them.

I am curious about how negative values exist in the array.
There are many -1 values in the first and second frames of your array (presumed to be areas where no events occurred). I am curious about how these -1 values are generated.
I am curious about how the six frames are stacked in your array. I assume they are stacked as S(-1), S(+1), M(-1), M(+1), Hist(-1), Hist(+1).

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