POWER OPTIMIZED VLC SIGNAL PROCESSING WITH EFFICIENT HANDLING OF ISP/VFE

Methods, systems, and devices are described for processing Visual Light Communication (VLC) signals by identifying a subset of pixel elements likely to receive at least a portion of of detectable light transmitted from one or more VLC light sources, based on a first frame of pixel sample values. One...

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Bibliographische Detailangaben
Hauptverfasser:	Bitra, Suresh Kumar, Korlepara, Aravind
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Methods, systems, and devices are described for processing Visual Light Communication (VLC) signals by identifying a subset of pixel elements likely to receive at least a portion of of detectable light transmitted from one or more VLC light sources, based on a first frame of pixel sample values. One method may include generating a second frame of pixel sample values of VLC signal intensities and limiting processing to the identified subset of the pixel elements.