The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
pandangan teks lengkap
101
Pengimejan julat Time-of-Flight (TOF) ialah teknologi yang menjanjikan untuk pelbagai aplikasi seperti kawalan tanpa sentuh, antara muka realiti tambahan dan automotif. Pengimej julat TOF dikelaskan kepada dua kaedah: TOF terus dengan diod runtuhan foto tunggal dan TOF tidak langsung dengan piksel kunci masuk. Pengimej julat TOF tidak langsung mempunyai kelebihan dari segi resolusi spatial yang tinggi dan ketepatan kedalaman tinggi kerana pikselnya mudah dan boleh mengendalikan banyak foton pada satu masa. Kertas kerja ini menyemak dan membincangkan piksel kunci masuk utama yang dilaporkan pada masa lalu dan sekarang, termasuk piksel kunci masuk berasaskan litar dan modulator pengecasan. Selain itu, teknologi utama yang termasuk meningkatkan sensitiviti dan teknik penindasan latar belakang juga dibincangkan.
Keita YASUTOMI
Shizuoka University
Shoji KAWAHITO
Shizuoka University
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Salinan
Keita YASUTOMI, Shoji KAWAHITO, "Lock-in Pixel Based Time-of-Flight Range Imagers: An Overview" in IEICE TRANSACTIONS on Electronics,
vol. E105-C, no. 7, pp. 301-315, July 2022, doi: 10.1587/transele.2021CDP0004.
Abstract: Time-of-flight (TOF) range imaging is a promising technology for various applications such as touchless control, augmented reality interface, and automotive. The TOF range imagers are classified into two methods: direct TOF with single photo avalanche diodes and indirect TOF with lock-in pixels. The indirect TOF range imagers have advantages in terms of a high spatial resolution and high depth precision because their pixels are simple and can handle many photons at one time. This paper reviews and discusses principal lock-in pixels reported both in the past and present, including circuit-based and charge-modulator-based lock-in pixels. In addition, key technologies that include enhancing sensitivity and background suppression techniques are also discussed.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2021CDP0004/_p
Salinan
@ARTICLE{e105-c_7_301,
author={Keita YASUTOMI, Shoji KAWAHITO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Lock-in Pixel Based Time-of-Flight Range Imagers: An Overview},
year={2022},
volume={E105-C},
number={7},
pages={301-315},
abstract={Time-of-flight (TOF) range imaging is a promising technology for various applications such as touchless control, augmented reality interface, and automotive. The TOF range imagers are classified into two methods: direct TOF with single photo avalanche diodes and indirect TOF with lock-in pixels. The indirect TOF range imagers have advantages in terms of a high spatial resolution and high depth precision because their pixels are simple and can handle many photons at one time. This paper reviews and discusses principal lock-in pixels reported both in the past and present, including circuit-based and charge-modulator-based lock-in pixels. In addition, key technologies that include enhancing sensitivity and background suppression techniques are also discussed.},
keywords={},
doi={10.1587/transele.2021CDP0004},
ISSN={1745-1353},
month={July},}
Salinan
TY - JOUR
TI - Lock-in Pixel Based Time-of-Flight Range Imagers: An Overview
T2 - IEICE TRANSACTIONS on Electronics
SP - 301
EP - 315
AU - Keita YASUTOMI
AU - Shoji KAWAHITO
PY - 2022
DO - 10.1587/transele.2021CDP0004
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E105-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2022
AB - Time-of-flight (TOF) range imaging is a promising technology for various applications such as touchless control, augmented reality interface, and automotive. The TOF range imagers are classified into two methods: direct TOF with single photo avalanche diodes and indirect TOF with lock-in pixels. The indirect TOF range imagers have advantages in terms of a high spatial resolution and high depth precision because their pixels are simple and can handle many photons at one time. This paper reviews and discusses principal lock-in pixels reported both in the past and present, including circuit-based and charge-modulator-based lock-in pixels. In addition, key technologies that include enhancing sensitivity and background suppression techniques are also discussed.
ER -