Resolution enhancement of near-eye displays by overlapping images

Resolution enhancement of near-eye displays by overlapping images

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...

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Bibliographic Details
Main Authors: Cheng, Qijia, Song, Weitao, Lin, Feng, Liu, Yue, Wang, Yongtian, Zheng, Yuanjin
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2024
Subjects:
Engineering
Near-eye displays
Imaging systems
Online Access:https://hdl.handle.net/10356/179118
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Institution: Nanyang Technological University
Language: English
Description
Summary: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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