When shape similarity lies: size-ratio artifacts in confusable detection Confusable detection pipelines normalise characters to a fixed canvas before measuring similarity. This hides natural size differences. We re-rendered 2,203 scored pairs (TR39 baseline + novel discoveries) at their original sizes and found 254 with width or height ratios above 2x.
Diagnosed with a terminal lung condition in 2023, he spent many nerve-wracking months on the waiting list for an urgent double lung transplant.
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Posted on 2026-02-24