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Real-Time Multi-Finger Tracking in 3D for a Mouseless Desktop

Chapter

Abstract

In this chapter, we present a real-time 3D finger tracking system implemented on focal plane chip technology-enabled smart camera computers. The system utilizes visual input from two cameras, executes a model-based tracking and finally computes the 3D coordinate from the 2D projections. A reduced algorithm is also analysed, pros and cons emphasised. Measurements, robustness and auto calibration issues are also exposed.

Keywords

Tracking Task Error Recovery Hand Model Camera Placement Sight Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Faculty of Information TechnologyPázmány UniversityBudapestHungary

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