This paper describes the development of an original stereoscopic sensor suitable for cylindrical and spherical 3D imaging. Its principle is based on the rotation of two linear CCD cameras with their optical center on the rotation axis of a stepper motor. The architecture of the sensor allows us to obtain panoramic images with a cylindrical geometry. By adding a second rotation axis orthogonal to the first rotation axis, color stereoscopic spherical images are obtained. This second axis gets through the middle of the two cameras. Due to the geometrical precision acquisition of the color pixels and the faithful restitution of the colors, high quality color images are obtained. The concept of this sensor simplifies calibration and feature matching by reducing classical 2D matching problem to 1D. This original sensor is dedicated to real scenes acquisition for multimedia and motion pictures applications over 360 X 360 degrees.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Spherical stereoscopic sensor for 3D color imaging


    Beteiligte:
    Ea, Thomas (Autor:in) / Romain, Olivier (Autor:in) / Gastaud, Claude (Autor:in) / Garda, Patrick F. (Autor:in)

    Kongress:

    Stereoscopic Displays and Virtual Reality Systems VIII ; 2001 ; San Jose,CA,United States


    Erschienen in:

    Erscheinungsdatum :

    2001-06-22





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Digital stereoscopic imaging

    Rao, A. R. / Jaimes, A. / IS&T et al. | British Library Conference Proceedings | 1999


    DOUBLE STEREOSCOPIC SENSOR

    BOSTRÖM GÖRAN / CRONA BJÖRN | Europäisches Patentamt | 2017

    Freier Zugriff

    DUAL STEREOSCOPIC SENSOR

    BOSTROM GORAN / CRONA BJORN | Europäisches Patentamt | 2019

    Freier Zugriff

    Double stereoscopic sensor

    BOSTRÖM GÖRAN / CRONA BJÖRN | Europäisches Patentamt | 2018

    Freier Zugriff

    DOUBLE STEREOSCOPIC SENSOR

    BOSTRÖM GÖRAN / CRONA BJÖRN | Europäisches Patentamt | 2023

    Freier Zugriff