Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation

Che Wei Chang; Min Hung Chen; Kuan Chang Chen; Chi Ming Yeh; Yi Chang Lu

doi:10.1109/APSIPA.2016.7820688

Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation

Che Wei Chang, Min Hung Chen, Kuan Chang Chen, Chi Ming Yeh, Yi Chang Lu

National Taiwan University

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

1 Scopus citations

Abstract

Pinhole-array-based hand-held light field cameras can be used to capture 4-dimensional light field data for different applications such as digital refocusing and depth estimation. Our previous experiences suggest the design of the pinhole array mask is very critical to the performance of the camera, and the selection of mask parameters could be very different between applications. In this paper, we derive equations for determining the parameters of pinhole masks. The proposed physically-based model can be applied to cameras of different pixel sizes. The experimental results which match the proposed model are also provided at the end of this paper.

Original language	English
Title of host publication	2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9789881476821
DOIs	https://doi.org/10.1109/APSIPA.2016.7820688
State	Published - 17 01 2017
Externally published	Yes
Event	2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016 - Jeju, Korea, Republic of Duration: 13 12 2016 → 16 12 2016

Publication series

Name	2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016

Conference

Conference	2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016
Country/Territory	Korea, Republic of
City	Jeju
Period	13/12/16 → 16/12/16

Bibliographical note

Publisher Copyright:
© 2016 Asia Pacific Signal and Information Processing Association.

Access to Document

10.1109/APSIPA.2016.7820688

Cite this

Chang, C. W., Chen, M. H., Chen, K. C., Yeh, C. M., & Lu, Y. C. (2017). Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation. In 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016 Article 7820688 (2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APSIPA.2016.7820688

Chang, Che Wei ; Chen, Min Hung ; Chen, Kuan Chang et al. / Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation. 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016. Institute of Electrical and Electronics Engineers Inc., 2017. (2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016).

@inproceedings{a305ca67cad0491f951592e7c56c5329,

title = "Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation",

abstract = "Pinhole-array-based hand-held light field cameras can be used to capture 4-dimensional light field data for different applications such as digital refocusing and depth estimation. Our previous experiences suggest the design of the pinhole array mask is very critical to the performance of the camera, and the selection of mask parameters could be very different between applications. In this paper, we derive equations for determining the parameters of pinhole masks. The proposed physically-based model can be applied to cameras of different pixel sizes. The experimental results which match the proposed model are also provided at the end of this paper.",

author = "Chang, {Che Wei} and Chen, {Min Hung} and Chen, {Kuan Chang} and Yeh, {Chi Ming} and Lu, {Yi Chang}",

note = "Publisher Copyright: {\textcopyright} 2016 Asia Pacific Signal and Information Processing Association.; 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016 ; Conference date: 13-12-2016 Through 16-12-2016",

year = "2017",

month = jan,

day = "17",

doi = "10.1109/APSIPA.2016.7820688",

language = "英语",

series = "2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016",

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

booktitle = "2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016",

address = "美国",

}

Chang, CW, Chen, MH, Chen, KC, Yeh, CM & Lu, YC 2017, Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation. in 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016., 7820688, 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016, Institute of Electrical and Electronics Engineers Inc., 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016, Jeju, Korea, Republic of, 13/12/16. https://doi.org/10.1109/APSIPA.2016.7820688

Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation. / Chang, Che Wei; Chen, Min Hung; Chen, Kuan Chang et al.
2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016. Institute of Electrical and Electronics Engineers Inc., 2017. 7820688 (2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016).

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

TY - GEN

T1 - Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation

AU - Chang, Che Wei

AU - Chen, Min Hung

AU - Chen, Kuan Chang

AU - Yeh, Chi Ming

AU - Lu, Yi Chang

PY - 2017/1/17

Y1 - 2017/1/17

N2 - Pinhole-array-based hand-held light field cameras can be used to capture 4-dimensional light field data for different applications such as digital refocusing and depth estimation. Our previous experiences suggest the design of the pinhole array mask is very critical to the performance of the camera, and the selection of mask parameters could be very different between applications. In this paper, we derive equations for determining the parameters of pinhole masks. The proposed physically-based model can be applied to cameras of different pixel sizes. The experimental results which match the proposed model are also provided at the end of this paper.

AB - Pinhole-array-based hand-held light field cameras can be used to capture 4-dimensional light field data for different applications such as digital refocusing and depth estimation. Our previous experiences suggest the design of the pinhole array mask is very critical to the performance of the camera, and the selection of mask parameters could be very different between applications. In this paper, we derive equations for determining the parameters of pinhole masks. The proposed physically-based model can be applied to cameras of different pixel sizes. The experimental results which match the proposed model are also provided at the end of this paper.

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U2 - 10.1109/APSIPA.2016.7820688

DO - 10.1109/APSIPA.2016.7820688

M3 - 会议稿件

AN - SCOPUS:85013828560

T3 - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016

BT - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016

Y2 - 13 December 2016 through 16 December 2016

ER -

Chang CW, Chen MH, Chen KC, Yeh CM, Lu YC. Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation. In 2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016. Institute of Electrical and Electronics Engineers Inc. 2017. 7820688. (2016 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2016). doi: 10.1109/APSIPA.2016.7820688

Mask design for pinhole-array-based hand-held light field cameras with applications in depth estimation

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