Using the Jensen-Shannon divergence of grey level histograms obtained by sliding a double window over an image, an edge detector is presented. A new technique for linking unconnected edge points, based on estimated directions, is also described. The method is suitable for textured images and has proved to be fairly robust in the presence of impulsive noise or spurious patterns. An application to images of diesel spray injection is shown, that may be used to improve combustion in diesel motors.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Improved entropic edge-detection


    Contributors:


    Publication date :

    1999-01-01


    Size :

    140538 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Improved Entropic Edge-Detection

    Lopera, J. G. / Ilhami, N. / Escamilla, P. L. et al. | British Library Conference Proceedings | 1999


    Improved Codebook Edge Detection

    Jie, Z. / Jiaxiong, P. / Mingyue, D. | British Library Online Contents | 1995


    Parallel entropic auto-thresholding

    Fleury, M. / Hayat, L. / Clark, A. F. | British Library Online Contents | 1996


    Entropic characteristics of photon tomograms

    Man’ko, M. A. / Man’ko, V. I. | British Library Online Contents | 2011


    Probabilistic Explanations for Entropic Knowledge Extraction for Automated Satellite Component Detection

    Meni, Mackenzie J. / Mahendrakar, Trupti / Raney, Olivia D. M. et al. | AIAA | 2025