HIGH DYNAMIC RANGE PROCESSING BASED ON ANGULAR RATE MEASUREMENTS

Systems and methods are disclosed for high dynamic rate processing based on angular rate measurements. For example, methods may include receiving a short exposure image that was captured using an image sensor; receiving a long exposure image that was captured using the image sensor; receiving an ang...

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Main Authors DOUADY, Bruno César, HORNUNG, Hervé
Format Patent
LanguageEnglish
French
German
Published 13.03.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract Systems and methods are disclosed for high dynamic rate processing based on angular rate measurements. For example, methods may include receiving a short exposure image that was captured using an image sensor; receiving a long exposure image that was captured using the image sensor; receiving an angular rate measurement captured using an angular rate sensor attached to the image sensor during exposure of the long exposure image; determining, based on the angular rate measurement, whether to apply high dynamic range processing to an image portion of the short exposure image and the long exposure image; and responsive to a determination not to apply high dynamic range processing to the image portion, selecting the image portion of the short exposure image for use as the image portion of an output image and discard the image portion of the long exposure image.
AbstractList Systems and methods are disclosed for high dynamic rate processing based on angular rate measurements. For example, methods may include receiving a short exposure image that was captured using an image sensor; receiving a long exposure image that was captured using the image sensor; receiving an angular rate measurement captured using an angular rate sensor attached to the image sensor during exposure of the long exposure image; determining, based on the angular rate measurement, whether to apply high dynamic range processing to an image portion of the short exposure image and the long exposure image; and responsive to a determination not to apply high dynamic range processing to the image portion, selecting the image portion of the short exposure image for use as the image portion of an output image and discard the image portion of the long exposure image.
Author HORNUNG, Hervé
DOUADY, Bruno César
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DocumentTitleAlternate VERARBEITUNG EINES HOCHDYNAMISCHEN BEREICHS AUF DER GRUNDLAGE VON DREHRATENMESSUNGEN
TRAITEMENT DE PLAGE DYNAMIQUE ÉLEVÉE BASÉ SUR DES MESURES DE VITESSE ANGULAIRE
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Snippet Systems and methods are disclosed for high dynamic rate processing based on angular rate measurements. For example, methods may include receiving a short...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
Title HIGH DYNAMIC RANGE PROCESSING BASED ON ANGULAR RATE MEASUREMENTS
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