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single_photon_challenge_full_preprocessed / metadata.json

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	{
	"source": "Single Photon Challenge reconstruction dataset",
	"source_url": "https://singlephotonchallenge.com/download",
	"num_frames": 16,
	"invert_response": true,
	"invert_factor": 0.5,
	"tonemap": true,
	"split": "all",
	"notes": "Measurements are preprocessed from raw photoncubes using: naive sum averaging, SPC response inversion, and sRGB tonemapping. Saved as uint8 PNGs. Targets are copied from original ground-truth PNGs."
	}