An apparatus includes an input interface and a processor. The input interface may be configured to (i) receive a sequence of video frames of a targeted view of an environment and (ii) collect data samples from a gravity sensor (G-sensor) and a gyroscopic sensor. The processor may be configured to (i) detect axes transitions using the data samples from the gyroscopic sensor, (ii) perform, in real-time, electronic image stabilization, (iii) generate a computed horizon level based on the data samples from the G-sensor and the data samples from the gyroscopic sensor, (iv) perform, in real-time, a rotational offset compensation on stabilized captured image data of the sequence of video frames to maintain alignment of a respective horizon in each frame of the sequence of video frames with the computed horizon level, and (v) generate video analytics for the sequence of video frames using the compensated and stabilized captured image data.


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    Titel :

    Electronic image stabilization to improve video analytics accuracy


    Beteiligte:
    HUANG CHENG-YU (Autor:in)

    Erscheinungsdatum :

    22.02.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06K Erkennen von Daten , RECOGNITION OF DATA



    Electronic image stabilization to improve video analytics accuracy

    HUANG CHENG-YU | Europäisches Patentamt | 2020

    Freier Zugriff

    All Electronic Image Stabilization

    Stranix, A. H. / Association for Unmanned Vehicle Systems | British Library Conference Proceedings | 1993


    Video-rate image stabilization system [3414-38]

    Maheux, J. / Cruickshank, J. M. / Sevigny, L. et al. | British Library Conference Proceedings | 1998


    CONVEYANCE SYSTEM VIDEO ANALYTICS

    STELLA M OGGIANU / ANKIT ANAND GUPTA / FRANK HIGGINS | Europäisches Patentamt | 2020

    Freier Zugriff

    Conveyance system video analytics

    OGGIANU STELLA M / GUPTA ANKIT ANAND / HIGGINS FRANK | Europäisches Patentamt | 2022

    Freier Zugriff