Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lensCitation formats

  • External authors:
  • Julien N.P. Martel
  • Lorenz K. Muller
  • Stephen J. Carey
  • Jonathan Muller
  • Yulia Sandamirskaya

Standard

Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens. / Martel, Julien N.P.; Muller, Lorenz K.; Carey, Stephen J.; Muller, Jonathan; Sandamirskaya, Yulia; Dudek, Piotr.

Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. IEEE, 2017. p. 1742-1743 (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Martel, JNP, Muller, LK, Carey, SJ, Muller, J, Sandamirskaya, Y & Dudek, P 2017, Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens. in Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. Proceedings - IEEE International Symposium on Circuits and Systems, IEEE, pp. 1742-1743. https://doi.org/10.1109/ISCAS.2017.8050715

APA

Martel, J. N. P., Muller, L. K., Carey, S. J., Muller, J., Sandamirskaya, Y., & Dudek, P. (2017). Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens. In Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017 (pp. 1742-1743). (Proceedings - IEEE International Symposium on Circuits and Systems). IEEE. https://doi.org/10.1109/ISCAS.2017.8050715

Vancouver

Martel JNP, Muller LK, Carey SJ, Muller J, Sandamirskaya Y, Dudek P. Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens. In Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. IEEE. 2017. p. 1742-1743. (Proceedings - IEEE International Symposium on Circuits and Systems). https://doi.org/10.1109/ISCAS.2017.8050715

Author

Martel, Julien N.P. ; Muller, Lorenz K. ; Carey, Stephen J. ; Muller, Jonathan ; Sandamirskaya, Yulia ; Dudek, Piotr. / Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens. Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. IEEE, 2017. pp. 1742-1743 (Proceedings - IEEE International Symposium on Circuits and Systems).

Bibtex

@inproceedings{23b368c6f5bc4fbb81ba6c07c213847f,
title = "Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens",
abstract = "We demonstrate a 3D imaging system that produces sparse depth maps. It consists in a liquid focus-tunable lens whose focal power can be changed at high speed, placed in front of a SCAMP5 vision-chip embedding processing capabilities in each pixel. The focus-tunable lens performs focal sweeps with shallow depth of fields. These are sampled by the vision chip taking multiple images at different focus and analyzed on-chip to produce a single depth frame. The combination of the focus tunable-lens with the vision-chip, enabling near-focal plane processing, allows us to present a compact passive system that is static, monocular, real-time ( > 25FPS) and low-power ( < 1.6W).",
author = "Martel, {Julien N.P.} and Muller, {Lorenz K.} and Carey, {Stephen J.} and Jonathan Muller and Yulia Sandamirskaya and Piotr Dudek",
year = "2017",
month = "5",
doi = "10.1109/ISCAS.2017.8050715",
language = "English",
isbn = "9781467368520",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "IEEE",
pages = "1742--1743",
booktitle = "Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017",
address = "United States",

}

RIS

TY - GEN

T1 - Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens

AU - Martel, Julien N.P.

AU - Muller, Lorenz K.

AU - Carey, Stephen J.

AU - Muller, Jonathan

AU - Sandamirskaya, Yulia

AU - Dudek, Piotr

PY - 2017/5

Y1 - 2017/5

N2 - We demonstrate a 3D imaging system that produces sparse depth maps. It consists in a liquid focus-tunable lens whose focal power can be changed at high speed, placed in front of a SCAMP5 vision-chip embedding processing capabilities in each pixel. The focus-tunable lens performs focal sweeps with shallow depth of fields. These are sampled by the vision chip taking multiple images at different focus and analyzed on-chip to produce a single depth frame. The combination of the focus tunable-lens with the vision-chip, enabling near-focal plane processing, allows us to present a compact passive system that is static, monocular, real-time ( > 25FPS) and low-power ( < 1.6W).

AB - We demonstrate a 3D imaging system that produces sparse depth maps. It consists in a liquid focus-tunable lens whose focal power can be changed at high speed, placed in front of a SCAMP5 vision-chip embedding processing capabilities in each pixel. The focus-tunable lens performs focal sweeps with shallow depth of fields. These are sampled by the vision chip taking multiple images at different focus and analyzed on-chip to produce a single depth frame. The combination of the focus tunable-lens with the vision-chip, enabling near-focal plane processing, allows us to present a compact passive system that is static, monocular, real-time ( > 25FPS) and low-power ( < 1.6W).

U2 - 10.1109/ISCAS.2017.8050715

DO - 10.1109/ISCAS.2017.8050715

M3 - Conference contribution

SN - 9781467368520

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

SP - 1742

EP - 1743

BT - Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017

PB - IEEE

ER -