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The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Lock-in Time-of-Flight (ToF) Cameras: A Survey

Open access
Foix, Sergi, Alenya, Guillem, Torras, Carme·2011·IEEE Sensors Journal

Abstract

This paper reviews the state-of-the art in the field of lock-in time-of-flight (ToF) cameras, their advantages, their limitations, the existing calibration methods, and the way they are being used, sometimes in combination with other sensors. Even though lock-in ToF cameras provide neither higher resolution nor larger ambiguity-free range compared to other range map estimation systems, advantages such as registered depth and intensity data at a high frame rate, compact design, low weight, and reduced power consumption have motivated their increasing usage in several research areas, such as computer graphics, machine vision, and robotics.

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Crossref · 10.1109/jsen.2010.2101060

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Metadata

Authors
Foix, S., Alenya, G., & Torras, C.
Venue
IEEE Sensors Journal
Published
2011-09
Volume
11
Issue
9
Pages
1917-1926
ISSN
  • 1530-437X (ISSN-L)
  • 1558-1748
OpenAlex
W2124319230
Cited by
644
References
2
FWCI
60.95
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Lock-in Time-of-Flight (ToF) Cameras: A Survey. https://app.cochat.ai/papers/10.1109/jsen.2010.2101060
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Foix, S., Alenya, G., & Torras, C. (2011). Lock-in Time-of-Flight (ToF) Cameras: A Survey. IEEE Sensors Journal. https://doi.org/10.1109/jsen.2010.2101060

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