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Face correlation with dlib

Talkat CppCon 2017 · 2017-09-24..09-29· [machine-learning]
slides:none on file

A pipeline extracts faces from conference photos using dlib face recognition, converts each face to an N‑dimensional vector, and clusters results with Chinese Whispers to group likely same people. Small faces require an explicit scale image ×2 upsample to detect. A Qt front end displays and sorts images by face count or face area. Histogram correlation experiments fail, the face grouping works well, and a social‑graph view built from image–face links is implemented but not yet shown.

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