Align Technology, Inc.

Sergey Chezhin

Avi Kopelman

Adi Levin

Michael Sabina

Sergei Ozerov

Pavel Agniashvili

Sergey Gagarin

Konstantin Kryzhanovsky

Ilya Arkhipovskiy

Embodiments relate to techniques for real-time and post-scan visualization of intraoral scan data, which may include 3D images, 3D scans, 3D surfaces and/or 3D models. In one embodiment, an intraoral scanning system comprises a plurality of image sensors to periodically generate a set of intraoral two-dimensional (2D) images, wherein for each set of intraoral 2D images each image sensor of the plurality of image sensors is to generate an intraoral 2D image, and wherein relative positions and orientations of the plurality of image sensors are known. The intraoral scanning system further comprises a computing device, wherein the computing device is to perform the following for each set of intraoral 2D images: generate a combined intraoral image based on merging the set of intraoral 2D images together during scanning; and output the combined intraoral image to a display.

Viewing trajectory for 3D dental model

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Moscow, Russia

Sergey Chezhin