For deduping, don't compare images; compare image hashes

guruucsd / lateralized-components

Submission to OHBM 2016 on functional lateralization using the neurovault dataset.

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For deduping, don't compare images; compare image hashes #51

Open bcipolli opened 7 years ago

bcipolli commented 7 years ago

Loading data, then comparing integer matrices is slow. Instead compute an md5 sum / hash, store it on the image metadata, and use this for comparison.