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Schroth G.,TU Munich | Schweiger F.,TU Munich | Eichhorn M.,TU Munich | Steinbach E.,TU Munich | And 2 more authors.
Proceedings - International Conference on Image Processing, ICIP | Year: 2010

We present a novel approach for the temporal synchronization of multiple videos which is based on cross-correlating bit rate profiles. The proposed scheme determines the temporal offset without major restrictions on viewing angles, camera properties and camera motion. We propose two extensions of the basic algorithm which reduce the influence of camera motion and distracting background objects. Additionally, we describe how to optimally combine different bit rate components in order to further improve the reliability of the synchronization scheme. The proposed approach, when combined with the three extensions, leads to a reliable, robust, and frame accurate temporal alignment of videos at remarkably low complexity. © 2010 IEEE.

Aslan I.,Fraunhofer Institute for Communication Systems | Leichtenstern K.,University of Augsburg | Holleis P.,Docomo Euro Labs Munich | Wasinger R.,University of Sydney | Stahl C.,Saarland University
ACM International Conference Proceeding Series | Year: 2010

We are interested in all sorts of tool-support, which help the designer of a pervasive application in different stages of the development process, such as task and requirements analysis, conceptual design, prototyping and evaluation. We are looking for contributions that will help to address the following questions: • What are the past experiences and future expectations of designers and developers that use tools for support? • What exactly are the benefits and the shortcomings of available tools? • What are the open issues and challenges for the next few years? The workshop will feature presentations of research results, experiences of past and ongoing work, and a forum for participants to address a predefined set of focus questions.

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