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Notes on Ground-Truth Data

Research, pipeline notes, and perspectives on building real-world training data for virtual try-on.

How much fit signal survives into synthetic try-on images? A real-world measurement
Research·July 21, 2026

How much fit signal survives into synthetic try-on images? A real-world measurement

We checked whether FIT's body–garment measurements survive into the rendered images. In our real S/M/L captures, visible drape tracks ease monotonically; across 75 delta-matched synthetic samples, it doesn't (r = −0.10) — and the gap isn't confined to tight garments.

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Multi-size pairs: the real-world ground truth VTO still doesn't have
Research·July 18, 2026

Multi-size pairs: the real-world ground truth VTO still doesn't have

State-of-the-art try-on models render nearly identical images for adjacent sizes of the same garment. We break down why the training data makes that inevitable, and what real, same-person, same-SKU, adjacent-size capture unlocks instead.

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