Effect analysis of local error on image quality in integral imaging display system

2021 ◽  
Author(s):  
Yujiao Chen ◽  
Baoyuan Liu ◽  
Liang Nie
Keyword(s):  
Image Quality ◽  
Local Error ◽  
Display System ◽  
Effect Analysis ◽  
Integral Imaging

scholarly journals Full-chain modeling and performance analysis of integral imaging three-dimensional display system

2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Ying Yuan ◽  
Xiaorui Wang ◽  
Yang Yang ◽  
Hang Yuan ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Optimization Design ◽  
Quality Evaluation ◽  
Light Field ◽  
Three Dimensional ◽  
Display System ◽  
3D Display ◽  
Performance Characterization ◽  
Integral Imaging ◽  
Characterization Model ◽  
Display Quality

Abstract The full-chain system performance characterization is very important for the optimization design of an integral imaging three-dimensional (3D) display system. In this paper, the acquisition and display processes of 3D scene will be treated as a complete light field information transmission process. The full-chain performance characterization model of an integral imaging 3D display system is established, which uses the 3D voxel, the image depth, and the field of view of the reconstructed images as the 3D display quality evaluation indicators. Unlike most of the previous research results using the ideal integral imaging model, the proposed full-chain performance characterization model considering the diffraction effect and optical aberration of the microlens array, the sampling effect of the detector, 3D image data scaling, and the human visual system, can accurately describe the actual 3D light field transmission and convergence characteristics. The relationships between key parameters of an integral imaging 3D display system and the 3D display quality evaluation indicators are analyzed and discussed by the simulation experiment. The results will be helpful for the optimization design of a high-quality integral imaging 3D display system.

Depth-enhanced integral imaging display system with electrically variable image planes using polymer-dispersed liquid-crystal layers

2007 ◽  
Vol 46 (18) ◽  
pp. 3766 ◽  
Author(s):  
Yunhee Kim ◽  
Heejin Choi ◽  
Joohwan Kim ◽  
Seong-Woo Cho ◽  
Youngmin Kim ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Display System ◽  
Integral Imaging ◽  
Polymer Dispersed Liquid Crystal ◽  
Polymer Dispersed ◽  
Image Planes

Dual-side see-through integral imaging 3D display system based on lens array holographic optical element

Displays ◽  
2021 ◽  
pp. 102093
Author(s):  
Wu-Xiang Zhao ◽  
Han-Le Zhang ◽  
Qing-Lin Ji ◽  
Huan Deng ◽  
Da-Hai Li
Keyword(s):  
Optical Element ◽  
Display System ◽  
3D Display ◽  
Integral Imaging ◽  
Lens Array ◽  
Holographic Optical Element

P‐73: Depth‐enhanced Integral Imaging Display System based on Transmissive Mirror Device

2020 ◽  
Vol 51 (1) ◽  
pp. 1619-1622
Author(s):  
Hui Ren ◽  
Han-Le Zhang ◽  
Yan Xing ◽  
Qiong-Hua Wang
Keyword(s):  
Display System ◽  
Integral Imaging

Viewing-angle-enhanced floating display system based on integral imaging

2006 ◽  
Author(s):  
Joohwan Kim ◽  
Yoonhee Kim ◽  
Seong-Woo Cho ◽  
Sung-Wook Min ◽  
Byoungho Lee
Keyword(s):  
Viewing Angle ◽  
Display System ◽  
Integral Imaging

Evoked Potential Correlates of Display Image Quality

1978 ◽  
Vol 20 (5) ◽  
pp. 589-596 ◽  
Author(s):  
Frank E. Gomer ◽  
Kenneth G. Bish
Keyword(s):  
Image Quality ◽  
Human Brain ◽  
Evoked Potential ◽  
Sensory Stimulation ◽  
Horizontal Resolution ◽  
Future Research ◽  
Display System ◽  
System Parameters ◽  
Gray Shade

The electrical activity generated in the human brain following sensory stimulation can be recorded as voltage differences between electrodes attached to the scalp. These voltage differences are referred to as evoked potentials, and they offer a unique, yet objective, means of assessing visual function. As such, they may link subjective judgments concerning the apparent quality of displayed information with more quantitative measures of perception that are obtained from psychophysical investigations. This report describes the changes in evoked potential amplitude which are exhibited in response to variations in two display system parameters, horizontal resolution and gray shade level. Suggestions are made with respect to future research of this nature.

High-quality 3D display system for integral imaging microscope using simplified direction-inversed computation based on user interaction

2021 ◽  
Author(s):  
Ki-Chul Kwon ◽  
Munkh-Uchral Erdenebat ◽  
Anar Khuderchuluun ◽  
Ki Hoon Kwon ◽  
Min Young Kim ◽  
...  
Keyword(s):  
User Interaction ◽  
Display System ◽  
3D Display ◽  
High Quality ◽  
Integral Imaging

scholarly journals Viewing-Angle-Enhanced Integral Imaging Display System Using a Time-Multiplexed Two-Directional Sequential Projection Scheme and a DEIGR Algorithm

2015 ◽  
Vol 7 (1) ◽  
pp. 1-14 ◽  
Author(s):  
Md. Ashraful Alam ◽  
Ki-Chul Kwon ◽  
Yan-Ling Piao ◽  
Young-Seok Kim ◽  
Nam Kim
Keyword(s):  
Viewing Angle ◽  
Display System ◽  
Integral Imaging ◽  
Projection Scheme
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