Attention Makers

CATEGORY: PUBLIC SAFETY

PRIVACY PRESERVING TRAFFIC SURVEILLANCE

MAKERS: KUSHAL PATEL

Traffic surveillance has become essential in many areas to estimate important traffic parameters from video sequences by utilizing different cameras fixed at different places. Traffic surveillance includes monitoring, restraining and adjusting traffic on city roads, highways, railways, and in subways to ensure protection and smooth traffic flow. However, there are privacy consequences for citizen?s since they are directly captured by camera wherever they travel. In addition, the perceiver can watch the person?s traveling habits or activity. This endures threat of personal privacy. Privacy preserving traffic surveillance addresses this issue i.e. to surveil for any wrongdoing on the road while preserving the privacy of individuals. Existing approaches for privacy preserving traffic surveillance are based on the region of interest (ROI) and hence compromise the privacy. In addition, a few approaches fail to reconstruct the original image. Aiming at the need of personal privacy protection in the traffic surveillance, in this report, we discuss our proposed approaches that preserve the privacy of citizens while correctly reconstructing the original image.

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