stereophotogrammetry Archives

A smile rendered as a luminous sequence of overlapping positions moving from repose to full expression, presented as framed gallery art

20 Sep The Smile That Moves: 4D Facial Capture and the Craft of Photographing a Dynamic Smile

Posted at 10:39h in Clinical Photography by Raymond 0 Comments

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Almost every clinical photograph of a smile is a single, held instant - the posed, static frame we ask the patient to freeze into. But a real smile is not a pose; it is a movement, a brief and asymmetric event that begins at repose...

A dental photogrammetry marker abutment displayed as sculpture, fine lines of light triangulating onto it from several directions

06 Sep Triangulating the Arch: How Photogrammetry Solves the Full-Mouth Implant Impression

Posted at 10:39h in Dental Imaging by Raymond 0 Comments

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For a single crown, an intraoral scanner is enough. For a full arch of implants, the errors of scanning add up across the span until the bridge no longer fits the bone it was built for. Photogrammetry answers with a different discipline entirely: it does...