Lunchlezing Sioux

Digiscanner: The architecture of a real-time vision application. The DigiScanner is a hand-held scanner for orthodontic use. It creates a 3D-model of the jaw using structured light. To go from camera-image to 3D-model, we use several vision algorithms from multiple sources. In developing the application, an architecture was required that is modular and flexible, so we could experiment with multiple ways of combining the different algorithms. In addition, we need all the performance we can get out of our x86 system. This means sharing memory between modules and an effective multi-threading strategy. In this talk, Sioux presents the architecture we developed for this application and show how it combines modularity, maintainability and performance in a single design. About the speaker Koen Rutten is senior software engineer at Sioux. He studied both mathematics and computer science at Utrecht University. He works at Sioux on vision algorithms for embedded applications, with a specialisation on ARM and x86.