Audio assisted auto exposure

Systems, methods, and computer-readable media for automatically setting exposure levels in a session based on an active participant. In some embodiments, a method can include detecting faces of one or more participants in one or more images in a captured video feed at a location of the participants...

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Bibliographic Details
Main Authors Hellerud, Erik, Burenius, Lennart, Tjøntveit, Frode
Format Patent
LanguageEnglish
Published 14.04.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TELEPHONIC COMMUNICATION
TESTING
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Summary:Systems, methods, and computer-readable media for automatically setting exposure levels in a session based on an active participant. In some embodiments, a method can include detecting faces of one or more participants in one or more images in a captured video feed at a location of the participants illuminated at one or more illumination levels at the location. The one or more detected faces can be associated with brightness levels of the one or more participants based on the one or more illumination levels at the location. Audio input can be received for the one or more participants at the location and a first participant can be identified as an active participant using the audio input. Further, an exposure level of the captured video feed can be set based on the first participant acting as the active participant according to a brightness level in the one or more images associated with a face detection of the first participant in the one or more images.
Bibliography:Application Number: US201816006254