A 128×96 pixel event-driven phase-domain ΔΣ-based fully digital 3D camera in 0.13μm CMOS imaging technology

Richard J. Walker; Justin A. Richardson; Robert K. Henderson

doi:10.1109/ISSCC.2011.5746374

A 128×96 pixel event-driven phase-domain ΔΣ-based fully digital 3D camera in 0.13μm CMOS imaging technology

Richard J. Walker, Justin A. Richardson, Robert K. Henderson

School of Engineering

Research output: Contribution to conference › Other › peer-review

Abstract

A 128x96 pixel, 44.65µm pitch, fully digital 3D camera SOC in 0.13µm CMOS imaging technology is reported. Each pixel comprises a Single Photon Avalanche Diode and Phase Domain ΔΣ loop for on-chip computation of distance. 3D images are obtained at 20fps with sub-16cm repeatability error and +/-0.5cm linearity over 0.4-2.4m at significantly reduced system power and processing cost.

Original language	English
Pages	410-412
Number of pages	3
DOIs	https://doi.org/10.1109/ISSCC.2011.5746374
Publication status	Published - Feb 2011
Event	2011 IEEE International Solid- State Circuits Conference - (ISSCC) - San Francisco, CA, USA, United Kingdom Duration: 20 Feb 2011 → 24 Feb 2011

Conference

Conference	2011 IEEE International Solid- State Circuits Conference - (ISSCC)
Country/Territory	United Kingdom
City	San Francisco, CA, USA
Period	20/02/11 → 24/02/11

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10.1109/ISSCC.2011.5746374

http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=5746374

Cite this

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title = "A 128×96 pixel event-driven phase-domain ΔΣ-based fully digital 3D camera in 0.13μm CMOS imaging technology",

abstract = "A 128x96 pixel, 44.65µm pitch, fully digital 3D camera SOC in 0.13µm CMOS imaging technology is reported. Each pixel comprises a Single Photon Avalanche Diode and Phase Domain ΔΣ loop for on-chip computation of distance. 3D images are obtained at 20fps with sub-16cm repeatability error and +/-0.5cm linearity over 0.4-2.4m at significantly reduced system power and processing cost.",

author = "Walker, {Richard J.} and Richardson, {Justin A.} and Henderson, {Robert K.}",

year = "2011",

month = feb,

doi = "10.1109/ISSCC.2011.5746374",

language = "English",

pages = "410--412",

note = "2011 IEEE International Solid- State Circuits Conference - (ISSCC) ; Conference date: 20-02-2011 Through 24-02-2011",

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AU - Richardson, Justin A.

AU - Henderson, Robert K.

PY - 2011/2

Y1 - 2011/2

N2 - A 128x96 pixel, 44.65µm pitch, fully digital 3D camera SOC in 0.13µm CMOS imaging technology is reported. Each pixel comprises a Single Photon Avalanche Diode and Phase Domain ΔΣ loop for on-chip computation of distance. 3D images are obtained at 20fps with sub-16cm repeatability error and +/-0.5cm linearity over 0.4-2.4m at significantly reduced system power and processing cost.

AB - A 128x96 pixel, 44.65µm pitch, fully digital 3D camera SOC in 0.13µm CMOS imaging technology is reported. Each pixel comprises a Single Photon Avalanche Diode and Phase Domain ΔΣ loop for on-chip computation of distance. 3D images are obtained at 20fps with sub-16cm repeatability error and +/-0.5cm linearity over 0.4-2.4m at significantly reduced system power and processing cost.

U2 - 10.1109/ISSCC.2011.5746374

DO - 10.1109/ISSCC.2011.5746374

M3 - Other

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EP - 412

T2 - 2011 IEEE International Solid- State Circuits Conference - (ISSCC)

Y2 - 20 February 2011 through 24 February 2011

ER -

A 128×96 pixel event-driven phase-domain ΔΣ-based fully digital 3D camera in 0.13μm CMOS imaging technology

Abstract

Conference

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