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v1.6.9

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@alexarje alexarje released this 28 Jun 19:12
· 360 commits to master since this release
v1.6.9
64143e3

What's changed

Added

  • motiondescriptors() (#210) — higher-level scalar movement descriptors from the quantity-of-motion signal: motion energy, motion smoothness (SPARC — spectral arc length), motion entropy (normalised Shannon entropy), and spectral descriptors (dominant frequency + spectral centroid from the Hann-windowed QoM power spectrum). Returns an MgFigure (QoM time series + power spectrum) with the scalars and full spectrum in .data, and writes a _motiondescriptors.csv.

Documentation

  • Lightweight animated GIFs for the video-producing methods (motion, history, motion vectors, Eulerian magnification, dense/sparse optical flow), a motiondescriptors figure, and a new visual Gallery in the examples page. scripts/generate_example_media.py regenerates them. README, the video-analysis user guide, and the wiki updated for motiondescriptors().

Full changelog: https://github.com/fourMs/MGT-python/blob/master/CHANGELOG.md

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