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Oversampled ITOF Imaging Techniques using SPAD-based Quanta Image Sensors

Year: 2015

Type: conference-paper

Abstract: A time-gated global shutter SPAD-based QVGA image sensor is employed as a quanta image sensor (QIS). QIS behaviour is experimentally demonstrated. Real-time temporal oversampling of time-gated images is implemented, facilitating two-bin indirect time of flight (ITOF) imaging with and without background rejection achieving worst case 38mm RMS precision in 600mm dynamic range.

Source: IISS online library

DOI: 10.60928/om9n-1s8e

Authors: Neale A.W. Dutton, Luca Parmesan, Salvatore Gnecchi, Istvan Gyongy, Neil Calder, Bruce R. Rae, Lindsay A. Grant, Robert K. Henderson

Institution: University of Edinburgh

Language: English

Topic: Advanced Optical Sensing Technologies

Subfield: Instrumentation

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2240648149

FWCI: 7.27

Cites: 5

Cited by: 14

Related to: 10