Mediaeval 2015 drone protect task: Privacy protection in surveillance systems using false coloring
MediaEval Benchmarking Initiative for Multimedia Evaluation, 2015•infoscience.epfl.ch
This paper describes privacy protection method based on a false coloring approach for
Drone Protect Task of MediaEval 2015. The aim is to obscure regions of a video that are
privacy sensitive without sacrificing intelligibility and pleasantness. False coloring transforms
the original colors of pixels using a color palette into a different set of colors in which private
information is harder to recognize. The method can be applied globally to an entire frame of
the video or to a specific region of interest (ROI). The privacy protected output is expected to …
Drone Protect Task of MediaEval 2015. The aim is to obscure regions of a video that are
privacy sensitive without sacrificing intelligibility and pleasantness. False coloring transforms
the original colors of pixels using a color palette into a different set of colors in which private
information is harder to recognize. The method can be applied globally to an entire frame of
the video or to a specific region of interest (ROI). The privacy protected output is expected to …
Abstract
This paper describes privacy protection method based on a false coloring approach for Drone Protect Task of MediaEval 2015. The aim is to obscure regions of a video that are privacy sensitive without sacrificing intelligibility and pleasantness. False coloring transforms the original colors of pixels using a color palette into a different set of colors in which private information is harder to recognize. The method can be applied globally to an entire frame of the video or to a specific region of interest (ROI). The privacy protected output is expected to remain pleasant, and when needed, a close approximation of the original input can be recovered. Benchmarking evaluations on the mini-drone dataset show promising results, especially, for intelligibility and pleasantness criteria.
infoscience.epfl.ch
Showing the best result for this search. See all results