Evidence map›Paper›PMID 36677241›Full record

ArticleMicromachines2023

Tabletop 360-Degree Three-Dimensional Light-Field Display Based on Viewpoint-Fitting Encoding Algorithm for Reducing Facet Braiding.

Peiren Wang, Jinqiang Bi, Zilong Li, Binbin Yan, Zhengyang Li, Xiaozheng Wang, Li Liu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 99% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Peiren WangTianjin Research Institute for Water Transport Engineering, Ministry of Transport, Tianjin 300456, China.
Jinqiang BiTianjin Research Institute for Water Transport Engineering, Ministry of Transport, Tianjin 300456, China.ORCID 0000-0001-5581-3605
Zilong LiTianjin Research Institute for Water Transport Engineering, Ministry of Transport, Tianjin 300456, China.
Binbin YanState Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China.
Zhengyang LiState Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China.
Xiaozheng WangResearch Department of Wireless Network, Huawei Technologies, Shanghai 201206, China.
Li LiuChipone Technology (Beijing) Co., Ltd., System Engineering Department, Beijing 100176, China.
Beijing University of Posts and Telecommunications · CNTianjin Research Institute of Water Transport Engineering · CNHuawei Technologies (China) · CN

Funding

the Basic Research Fund of Central-Level Nonprofit Scientific Research Institutes No. TKS20220304the Key Research and Development Projects of Guangxi Science and Technology Department No. 2021AB05087
6 · The paper itself

Abstract

Since the effect of the facet braiding phenomenon, the display quality of reconstructed image degrades with increasing depth of field in tabletop three-dimensional light-field display. Here, to analysis the facet braiding, the imaging process of the tabletop 360-degree three-dimensional light-field display based on conical lens array is mathematically modeled. A viewpoint-fitting encoding algorithm is proposed to reduce the effect of the facet-braiding phenomenon and improve the range of depth of field, which is optimized to form the best synthetic encoded image by fitting the reconstructed image seen by the simulated human eye to the parallax image captured at the corresponding location. The effectiveness of the proposed optimization algorithm is verified by simulation analysis and optical experiments, respectively. In the experiment, the clear depth of field range of the display system is increased from 13 cm to 15 cm, and the visualization effect of the reconstructed three-dimensional image is enhanced.

Indexed as

depth of fieldfacet braidingtabletop 3D light-field displayviewpoint-fitting encoding algorithm

Identifiers

PMID36677241
PMCPMC9865709
OpenAlexW4317547574

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.