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Emulated-Inc/calcium-source-extraction

Calcium source extraction One-photon (miniscope-style) calcium imaging for source extraction: find every cell in a movie and recover its fluorescence trace. The movies include correlated neuropil, vasculature and hemodynamics, non-stationary rigid motion, wide-field optics and camera noise, and come with complete ground truth. data/heldout/video.tif 60 s at 15 Hz, 512 x 512, 8-bit, 900 frames: the movie to extract from data/heldout/acquisition.txt frame rate, pixel size… See the full description on the dataset page: https://huggingface.co/datasets/Emulated-Inc/calcium-source-extraction.

sourceHugging Facecc-by-4.0updated 16d agoView on Hugging Face

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Calcium source extraction

One-photon (miniscope-style) calcium imaging for source extraction: find every cell in a movie and recover its fluorescence trace. The movies include correlated neuropil, vasculature and hemodynamics, non-stationary rigid motion, wide-field optics and camera noise, and come with complete ground truth.

data/heldout/video.tif        60 s at 15 Hz, 512 x 512, 8-bit, 900 frames: the movie to extract from
data/heldout/acquisition.txt  frame rate, pixel size, bit depth
data/train/video.tif          a second movie with the same acquisition settings
data/train/ground_truth/      its cells, footprints and traces, described in README.txt there

The held-out movie's ground truth is not published.

Licence

CC BY 4.0. Attribute as "Calcium source extraction, Emulated".