Event Analogy for Privacy Preservation in Visual Surveillance
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Authors
Yan, Wei Qi
Liu, Feng
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Springer
Abstract
Privacy preservation as a thorny problem in surveillance has
been arisen because of its relevance to human right, however it has not
been completely solved yet today. In this paper, we investigate this existing
problem and expect to get ride of those intuitive methods such
as pixelization, blurring or mosaicking on human face regions through
object tracking. We detail privacy preservation at event level and thereafter
choose suitable events represented by motion pictures in virtual
reality to replace those events of surveillance in real reality. The advantage
of taking use of this approach is to leverage the utility and privacy of
surveillance events. The outcome will not affect visual effects and surveillance
security much however it is able to achieve the objectives of privacy
preservation.
Description
Keywords
Event analogy, Surveillance event, Privacy preservation, Real reality, Virtual reality
Source
International Workshop on Video Surveillance held at Auckland, New Zealand, 2015-11-24 to 2015-11-24, published in: International Workshop on Video Surveillance, vol.1(1), pp.357 - 368 (12)
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