Computer Vision Guidance in Medical Applications

Daniela Gorski Trevisan, Jean Vanderdconkt and Benoit Macq

Abstract. Computer vision techniques for tracking real objects, surgical tools, patientís organs are been integrated in the medical scenarios. We present a marker-based approach followed by a rigid registration to align real and virtual objects. The case study is a maxillofacial surgery and the method provides virtual and augmented aid to the surgeon while s/he is performing the osteotomy.

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Videos are in Mpeg4 format
Registration Tracking Pathline
Tracking and Drawing Drawing in 3D