Depth extraction using depth of field imaging with tilted retroreflective structure

Sungwon Choi; Sung Wook Min

doi:10.1109/ICCE.2018.8326148

Depth extraction using depth of field imaging with tilted retroreflective structure

Sungwon Choi, Sung Wook Min

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

We propose the method of depth extraction using the tilted retroreflective structure which consists of a beam splitter and micro corner cube array. A camera takes the reconstructed object image by retroreflector with narrow depth of field. The image contains the focused object image and focused area within tilted retroreflector. The area indicates the position of the object image. Therefore, we can estimate the object position with simple calculation such as the lens equation. The proposed method is useful for real-time depth extraction without active light source. The experiment is performed to compare with the theoretical calculations, of which results confirm the feasibility of the proposed method.

Original language	English
Title of host publication	2018 IEEE International Conference on Consumer Electronics, ICCE 2018
Editors	Saraju P. Mohanty, Peter Corcoran, Hai Li, Anirban Sengupta, Jong-Hyouk Lee
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-3
Number of pages	3
ISBN (Electronic)	9781538630259
DOIs	https://doi.org/10.1109/ICCE.2018.8326148
Publication status	Published - 26 Mar 2018
Event	2018 IEEE International Conference on Consumer Electronics, ICCE 2018 - Las Vegas, United States Duration: 12 Jan 2018 → 14 Jan 2018

Publication series

Name	2018 IEEE International Conference on Consumer Electronics, ICCE 2018
Volume	2018-January

Conference

Conference	2018 IEEE International Conference on Consumer Electronics, ICCE 2018
Country/Territory	United States
City	Las Vegas
Period	12/01/18 → 14/01/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Access to Document

10.1109/ICCE.2018.8326148

Cite this

Choi, S., & Min, S. W. (2018). Depth extraction using depth of field imaging with tilted retroreflective structure. In S. P. Mohanty, P. Corcoran, H. Li, A. Sengupta, & J.-H. Lee (Eds.), 2018 IEEE International Conference on Consumer Electronics, ICCE 2018 (pp. 1-3). (2018 IEEE International Conference on Consumer Electronics, ICCE 2018; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2018.8326148

Choi, Sungwon ; Min, Sung Wook. / Depth extraction using depth of field imaging with tilted retroreflective structure. 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. editor / Saraju P. Mohanty ; Peter Corcoran ; Hai Li ; Anirban Sengupta ; Jong-Hyouk Lee. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-3 (2018 IEEE International Conference on Consumer Electronics, ICCE 2018).

@inproceedings{85d83202b8684b12a0392c2a5ca0be70,

title = "Depth extraction using depth of field imaging with tilted retroreflective structure",

abstract = "We propose the method of depth extraction using the tilted retroreflective structure which consists of a beam splitter and micro corner cube array. A camera takes the reconstructed object image by retroreflector with narrow depth of field. The image contains the focused object image and focused area within tilted retroreflector. The area indicates the position of the object image. Therefore, we can estimate the object position with simple calculation such as the lens equation. The proposed method is useful for real-time depth extraction without active light source. The experiment is performed to compare with the theoretical calculations, of which results confirm the feasibility of the proposed method.",

author = "Sungwon Choi and Min, {Sung Wook}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Consumer Electronics, ICCE 2018 ; Conference date: 12-01-2018 Through 14-01-2018",

year = "2018",

month = mar,

day = "26",

doi = "10.1109/ICCE.2018.8326148",

language = "English",

series = "2018 IEEE International Conference on Consumer Electronics, ICCE 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1--3",

editor = "Mohanty, {Saraju P.} and Peter Corcoran and Hai Li and Anirban Sengupta and Jong-Hyouk Lee",

booktitle = "2018 IEEE International Conference on Consumer Electronics, ICCE 2018",

address = "United States",

}

Choi, S & Min, SW 2018, Depth extraction using depth of field imaging with tilted retroreflective structure. in SP Mohanty, P Corcoran, H Li, A Sengupta & J-H Lee (eds), 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. 2018 IEEE International Conference on Consumer Electronics, ICCE 2018, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-3, 2018 IEEE International Conference on Consumer Electronics, ICCE 2018, Las Vegas, United States, 12/01/18. https://doi.org/10.1109/ICCE.2018.8326148

Depth extraction using depth of field imaging with tilted retroreflective structure. / Choi, Sungwon; Min, Sung Wook.
2018 IEEE International Conference on Consumer Electronics, ICCE 2018. ed. / Saraju P. Mohanty; Peter Corcoran; Hai Li; Anirban Sengupta; Jong-Hyouk Lee. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-3 (2018 IEEE International Conference on Consumer Electronics, ICCE 2018; Vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Depth extraction using depth of field imaging with tilted retroreflective structure

AU - Choi, Sungwon

AU - Min, Sung Wook

PY - 2018/3/26

Y1 - 2018/3/26

N2 - We propose the method of depth extraction using the tilted retroreflective structure which consists of a beam splitter and micro corner cube array. A camera takes the reconstructed object image by retroreflector with narrow depth of field. The image contains the focused object image and focused area within tilted retroreflector. The area indicates the position of the object image. Therefore, we can estimate the object position with simple calculation such as the lens equation. The proposed method is useful for real-time depth extraction without active light source. The experiment is performed to compare with the theoretical calculations, of which results confirm the feasibility of the proposed method.

AB - We propose the method of depth extraction using the tilted retroreflective structure which consists of a beam splitter and micro corner cube array. A camera takes the reconstructed object image by retroreflector with narrow depth of field. The image contains the focused object image and focused area within tilted retroreflector. The area indicates the position of the object image. Therefore, we can estimate the object position with simple calculation such as the lens equation. The proposed method is useful for real-time depth extraction without active light source. The experiment is performed to compare with the theoretical calculations, of which results confirm the feasibility of the proposed method.

UR - http://www.scopus.com/inward/record.url?scp=85048787419&partnerID=8YFLogxK

U2 - 10.1109/ICCE.2018.8326148

DO - 10.1109/ICCE.2018.8326148

M3 - Conference contribution

AN - SCOPUS:85048787419

T3 - 2018 IEEE International Conference on Consumer Electronics, ICCE 2018

SP - 1

EP - 3

BT - 2018 IEEE International Conference on Consumer Electronics, ICCE 2018

A2 - Mohanty, Saraju P.

A2 - Corcoran, Peter

A2 - Li, Hai

A2 - Sengupta, Anirban

A2 - Lee, Jong-Hyouk

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 IEEE International Conference on Consumer Electronics, ICCE 2018

Y2 - 12 January 2018 through 14 January 2018

ER -

Choi S, Min SW. Depth extraction using depth of field imaging with tilted retroreflective structure. In Mohanty SP, Corcoran P, Li H, Sengupta A, Lee JH, editors, 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-3. (2018 IEEE International Conference on Consumer Electronics, ICCE 2018). doi: 10.1109/ICCE.2018.8326148

Depth extraction using depth of field imaging with tilted retroreflective structure

Abstract

Publication series

Conference

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this