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Details and Benchmark's ? #1

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folkien opened this issue Oct 14, 2021 · 1 comment
Open

Details and Benchmark's ? #1

folkien opened this issue Oct 14, 2021 · 1 comment

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@folkien
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folkien commented Oct 14, 2021

Do you have any benchmarks of this library? FPS or something?

Could you also explain in more details princples of algorithm? Is it blob detection algorithm which subtracts next frame with current average frame background?
@stephanecharette
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stephanecharette commented Oct 14, 2021 •
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It uses PSNR (peak signal to noise) to compare frames. See the source code for details. Specifically: https://github.com/stephanecharette/MoveDetect/blob/master/src-lib/MoveDetect.hpp#L14-L20 This is all on the web site: https://www.ccoderun.ca/programming/doxygen/movedetect/namespaceMoveDetect.html#ae4fb5d189076a429f80b793fe1517b5c

No, I don't have any benchmarks.

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@folkien @stephanecharette