Described is a system for detecting salient objects in images. During operation, the system maps an input image into a frequency domain having a spectral magnitude. The spectral magnitude is replaced with weights from a weight matrix W. The frequency domain is then transformed with the weights to a saliency map in the image domain, the saliency map having pixels with pixel values. A squaring operation is then performed on the saliency map by squaring the pixel values to generate a pixel-value altered saliency map. A final saliency map is generated by filtering the pixel-value altered saliency map. A number of devices may then be operated based on the saliency map.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM FOR DETECTING SALIENT OBJECTS IN IMAGES


    Contributors:

    Publication date :

    2018-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    System for detecting salient objects in images

    RAO SHANKAR R / HORVATH ANDRAS | European Patent Office | 2019

    Free access

    Detecting Perceptually Salient Texture Regions in Images

    Syeda-Mahmood, T. E. | British Library Online Contents | 1999


    Detecting roadway objects in real-time images

    PILLAI PREETI JAYAGOPI / YALLA VEERAGANESH / OGUCHI KENTARO et al. | European Patent Office | 2021

    Free access

    Detecting roadway objects in real-time images

    PILLAI PREETI JAYAGOPI / YALLA VEERAGANESH / OGUCHI KENTARO et al. | European Patent Office | 2018

    Free access

    Detection of Co-salient Objects by Looking Deep and Wide

    Zhang, D. / Han, J. / Li, C. et al. | British Library Online Contents | 2016