Distributed modular toolbox for multi-modal context recognition

D. Bannach, K.S. Kunze, P. Lukowicz, O.D. Amft

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

35 Citations (Scopus)

Abstract

We present a GUI-based C++ toolbox that allows for building distributed, multi-modal context recognition systems by plugging together reusable, parameterizable components. The goals of the toolbox are to simplify the steps from prototypes to online implementations on low-power mobile devices, facilitate portability between platforms and foster easy adaptation and extensibility. The main features of the toolbox we focus on here are a set of parameterizable algorithms including different filters, feature computations and classifiers, a runtime environment that supports complex synchronous and asynchronous data flows, encapsulation of hardware-specific aspects including sensors and data types (e.g., int vs. float), and the ability to outsource parts of the computation to remote devices. In addition, components are provided for group-wise, event-based sensor synchronization and data labeling. We describe the architecture of the toolbox and illustrate its functionality on two case studies that are part of the downloadable distribution. © Springer-Verlag Berlin Heidelberg 2006.
Original languageEnglish
Title of host publicationArchitecture of Computing Systems - ARCS 2006
Subtitle of host publication19th International Conference on Architecture of Computing Systems, ARCS 2006, 13-16 March 2006, Frankfurt, Main
EditorsW. Grass, B. Sick, K. Waldschmidt
Place of PublicationBerlin
PublisherSpringer
Pages99-113
ISBN (Print)978-3-540-32765-3
DOIs
Publication statusPublished - 2006

Publication series

NameLecture notes in computer science
Volume3894

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