35.1: Tabletop three‐dimensional floating autostereoscopic display system with 360‐degree continuous visualization

2021 ◽  
Vol 52 (S2) ◽  
pp. 462-467
Author(s):  
Nan Zhang ◽  
Tianqi Huang ◽  
Yang Meng ◽  
Xinran Zhang ◽  
Hongen Liao
Keyword(s):  
Three Dimensional ◽  
Display System ◽  
Autostereoscopic Display

Three-dimensional interaction and autostereoscopic display system using gesture recognition

2013 ◽  
Vol 21 (5) ◽  
pp. 203-208 ◽  
Author(s):  
Jie Zhang ◽  
Xiao-Qing Xu ◽  
Jun Liu ◽  
Lei Li ◽  
Qiong-Hua Wang
Keyword(s):  
Gesture Recognition ◽  
Three Dimensional ◽  
Display System ◽  
Autostereoscopic Display ◽  
Dimensional Interaction

scholarly journals Study on the Reduction Effect of Stereo Depth Caused by Lens Aberration in Lenticular-Based Autostereoscopic Displays

2019 ◽  
Vol 9 (3) ◽  
pp. 380
Author(s):  
Ping Su ◽  
Shu An ◽  
Jianshe Ma ◽  
Ni Chen
Keyword(s):  
Three Dimensional ◽  
Viewing Angle ◽  
Display System ◽  
Lens Array ◽  
Autostereoscopic Display ◽  
Autostereoscopic Displays ◽  
The Difference ◽  
Reduction Effect ◽  
Similar Factor ◽  
Sudden Decrease

Autostereoscopic displays employing lenticular sheets have broad applications due to the high transmittance of lenticular sheet. However, due to the restriction of lens array design and processing, the imperfect image of lenses can reduce the quality experience of autostereoscopic displays. Stereo depth is one of the qualities of experience parameters, which relates to the three-dimensional effect. Therefore, to quantize the reduction effect of stereo depth caused by lens aberration is of great value. In this paper, we implement a binocular model of an autostereoscopic display system with lens array to analyze this effect, which is different from the previously used monocular model. Two receivers in the positions of viewer’s eyes are set on the viewing plane, and a similar factor is defined to evaluate the difference of light spots perceived by the two receivers. When the similar factor exceeds a certain value, the two spots cannot be fused in the brain, thus restricting the perceived stereo depth. Both in simulation and experiment, a sudden decrease of the similar factor is observed when the viewing angle exceeds 16°. In the subjective experiment, all the sixteen viewers feel a sudden decrease of stereo depth when the viewing angle exceeds 16°, which further verifies the validity of the model. The model and the method are significant for improving the viewing experience of autostereoscopic displays and providing a guidance on autostereoscopic display system designing.

Three dimensional graphical display system

1964 ◽  
Author(s):  
Charles B. Morrill
Keyword(s):  
Three Dimensional ◽  
Graphical Display ◽  
Display System

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.

A Correction Method for Non-Vertical View Angle Three-Dimensional Display

2014 ◽  
Vol 513-517 ◽  
pp. 3882-3885
Author(s):  
Tian Qi Zhao ◽  
Xun Bo Yu ◽  
Xin Zhu Sang ◽  
Chong Xiu Yu ◽  
Da Xiong Xu ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Three Dimensional ◽  
Correction Method ◽  
Display System ◽  
Video Images ◽  
Three Dimensional Display

An non-vertical stereoscopic 3-D display method by changing the parallax value of the parallax images is proposed. This method is capable of displaying virtual reality with high-immersion sense because the observing depth only depends on the parallax value. An experimental 3-D display system capable of producing high-immersion and virtual reality video images at 45 degree is developed. Furthermore, the effectiveness of the method is demonstrated by using this system.

A three-dimensional visualization PACS display system integrated with HIS

2012 ◽  
Author(s):  
Hui Yu ◽  
Jinhang Li ◽  
Lixin Zhang ◽  
Zhiqiang Yu
Keyword(s):  
Three Dimensional ◽  
Display System

A-star algorithm based path planning for the glasses-free three-dimensional display system

2016 ◽  
Author(s):  
Bin Yang ◽  
Xinzhu Sang ◽  
Shujun Xing ◽  
Huilong Cui ◽  
Binbin Yan ◽  
...  
Keyword(s):  
Path Planning ◽  
Three Dimensional ◽  
Display System ◽  
Three Dimensional Display

Lenticular autostereoscopic display system: multiple images for multiple viewers

1998 ◽  
Vol 6 (4) ◽  
pp. 313 ◽  
Author(s):  
Katsuyuki Omura ◽  
Shinichi Shiwa ◽  
Tsutomu Miyasato
Keyword(s):  
Display System ◽  
Multiple Images ◽  
Autostereoscopic Display

scholarly journals The use of a microscope integrated three-dimensional camera display system as a valuable aid in delivering human anatomy workshops

MedEdPublish ◽  
2019 ◽  
Vol 8 (3) ◽  
Author(s):  
Milosz Kostusiak ◽  
Dorina Roy ◽  
Sujit Gnanakumar ◽  
Cecilia Brassett ◽  
Rikin Trivedi
Keyword(s):  
Three Dimensional ◽  
Human Anatomy ◽  
Display System
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