Essays about: "Kerstin Söderqvist"

Found 1 essay containing the words Kerstin Söderqvist.

  1. 1. Anomaly Detection in Images and Videos Using Photo-Response Non-Uniformity

    University essay from Linköpings universitet/Datorseende

    Author : Kerstin Söderqvist; [2021]
    Keywords : ;

    Abstract : When photos and videos are increasingly used as evidence material, it is of importance to know if these materials can be used as evidence material or if the risk of them being forged is impending. This thesis investigates methods for detecting anomalous regions in images and videos using photo-response non-uniformity -- a fixed-pattern sensor noise that can be estimated from photos or videos. READ MORE