Speeding up mobile multimedia applications

  • Authors:
  • Jiang Gao

  • Affiliations:
  • Nokia Corporation, San Francisco, CA, USA

  • Venue:
  • Proceedings of the international conference on Multimedia
  • Year:
  • 2010

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Abstract

Mobile devices are becoming ubiquitous multimedia computing platforms. However, due to limited computational power on these devices, a good mobile application requires far more considerations in algorithm design and optimization than for desktop systems. This demo shows two multimedia applications on a mobile phone: mobile visual search and panorama. The innovative components of the system include hybrid tracking and visual matching, optimal region classification and feature selection for faster and more reliable image-related applications, and an optimized image processing pipeline for multimedia applications on a mobile phone.