Algorithm based on processing of information on intensities of picture elements arranged in regular hexagonal grid. Called "image pyramid" because image information at each processing level arranged in hexagonal grid having one-seventh number of picture elements of next lower processing level, each picture element derived from hexagonal set of seven nearest-neighbor picture elements in next lower level. At lowest level, fine-resolution of elements of original image. Designed to have some properties of image-coding scheme of primate visual cortex.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Pyramidal Image-Processing Code For Hexagonal Grid


    Contributors:

    Published in:

    Publication date :

    1990-05-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Framework for practical hexagonal-image processing

    Middleton, L. / Sivaswamy, J. | British Library Online Contents | 2002


    Invariant image reconstruction from irregular samples and hexagonal grid splines

    Faille, F. / Petrou, M. | British Library Online Contents | 2010


    Pyramidal image analysis for vehicle detection

    Hilario, C.H. / Collado, J.M. / Armingol, J.M. et al. | IEEE | 2005


    Pyramidal Image Analysis for Vehicle Detection

    Hilario, C. / Collado, J. M. / Armingol, J. M. et al. | British Library Conference Proceedings | 2005


    A Non-Expansive Pyramidal Morphological Image Coder

    Florencio, D. A. F. / Schafer, R. W. / IEEE; Signal Processing Society | British Library Conference Proceedings | 1994