Resolution enhancement of near-eye displays by overlapping images

Qijia Cheng; Weitao Song; Feng Lin; Yue Liu; Yongtian Wang; Yuanjin Zheng

doi:10.1016/j.optcom.2019.124723

Resolution enhancement of near-eye displays by overlapping images

Qijia Cheng, Weitao Song^*, Feng Lin, Yue Liu, Yongtian Wang, Yuanjin Zheng

^*Corresponding author for this work

School of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

It has always been a hot topic to break the angular resolution/field-of-view (FOV) invariant and achieve a near-eye display with a large FOV and high-resolution. We present a super-resolution method for near-eye displays by overlapping images from two display panels using a half mirror. Key aspects including theoretical analysis, optimized method, system set-up, and calibration process are discussed detailly. A proof-of-concept prototype was developed to provide a super-resolution image capable of significantly higher sampling rate.

Original language	English
Article number	124723
Journal	Optics Communications
Volume	458
DOIs	https://doi.org/10.1016/j.optcom.2019.124723
Publication status	Published - 1 Mar 2020

Keywords

Image processing
Imaging systems
Near-eye displays

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10.1016/j.optcom.2019.124723

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abstract = "It has always been a hot topic to break the angular resolution/field-of-view (FOV) invariant and achieve a near-eye display with a large FOV and high-resolution. We present a super-resolution method for near-eye displays by overlapping images from two display panels using a half mirror. Key aspects including theoretical analysis, optimized method, system set-up, and calibration process are discussed detailly. A proof-of-concept prototype was developed to provide a super-resolution image capable of significantly higher sampling rate.",

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author = "Qijia Cheng and Weitao Song and Feng Lin and Yue Liu and Yongtian Wang and Yuanjin Zheng",

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AU - Song, Weitao

AU - Lin, Feng

AU - Liu, Yue

AU - Wang, Yongtian

AU - Zheng, Yuanjin

PY - 2020/3/1

Y1 - 2020/3/1

N2 - It has always been a hot topic to break the angular resolution/field-of-view (FOV) invariant and achieve a near-eye display with a large FOV and high-resolution. We present a super-resolution method for near-eye displays by overlapping images from two display panels using a half mirror. Key aspects including theoretical analysis, optimized method, system set-up, and calibration process are discussed detailly. A proof-of-concept prototype was developed to provide a super-resolution image capable of significantly higher sampling rate.

AB - It has always been a hot topic to break the angular resolution/field-of-view (FOV) invariant and achieve a near-eye display with a large FOV and high-resolution. We present a super-resolution method for near-eye displays by overlapping images from two display panels using a half mirror. Key aspects including theoretical analysis, optimized method, system set-up, and calibration process are discussed detailly. A proof-of-concept prototype was developed to provide a super-resolution image capable of significantly higher sampling rate.

KW - Image processing

KW - Imaging systems

KW - Near-eye displays

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VL - 458

JO - Optics Communications

JF - Optics Communications

M1 - 124723

ER -

Resolution enhancement of near-eye displays by overlapping images

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Keywords

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