Eye Tracking based Glasses-free 3D Display by Dynamic Light Field Rendering

2016 ◽  
Author(s):  
Seok Lee ◽  
Juyong Park ◽  
Jingu Heo ◽  
Byungmin Kang ◽  
Dongwoo Kang ◽  
...  
Keyword(s):  
Eye Tracking ◽  
Light Field ◽  
3D Display ◽  
Light Field Rendering

scholarly journals Automotive augmented reality 3D head-up display based on light-field rendering with eye-tracking

2020 ◽  
Vol 28 (20) ◽  
pp. 29788 ◽  
Author(s):  
Jin-ho Lee ◽  
Igor Yanusik ◽  
Yoonsun Choi ◽  
Byongmin Kang ◽  
Chansol Hwang ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Eye Tracking ◽  
Light Field ◽  
Light Field Rendering

48.2: Light field rendering of multi-view contents for high density light field 3D display

2013 ◽  
Vol 44 (1) ◽  
pp. 667-670 ◽  
Author(s):  
Juyong Park ◽  
Dongkyung Nam ◽  
Seo Young Choi ◽  
Jin-Ho Lee ◽  
Du Sik Park ◽  
...  
Keyword(s):  
Light Field ◽  
High Density ◽  
3D Display ◽  
Light Field Rendering

Efficient Light-Field Rendering Using Depth Maps for 100-Mpixel Multi-Projection 3D Display

2015 ◽  
Vol 11 (10) ◽  
pp. 792-799 ◽  
Author(s):  
Young Ju Jeong ◽  
Jin-Ho Lee ◽  
Yang Ho Cho ◽  
Dongkyung Nam ◽  
Du-Sik Park ◽  
...  
Keyword(s):  
Light Field ◽  
3D Display ◽  
Depth Maps ◽  
Light Field Rendering

scholarly journals Morphing a Stereogram into Hologram

2020 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Enrique Canessa ◽  
Livio Tenze
Keyword(s):  
Light Field ◽  
Three Dimensional ◽  
Lookup Table ◽  
Two Dimensional ◽  
3D Display ◽  
3D Streaming ◽  
Looking Glass ◽  
2D Images ◽  
Light Field Rendering

We developed a method to transform stereoscopic two-dimensional (2D) images into holograms via unsupervised morphing deformations between left (L) and right (R) input images. By using robust DeepFlow and light-field rendering algorithms, we established correlations between a 2D scene and its three-dimensional (3D) display on a Looking Glass HoloPlay monitor. The possibility of applying this method, together with a lookup table for multi-view glasses-free 3D streaming with a stereo webcam, was also analyzed.

Crosstalk Minimization Method for Eye-tracking-based 3D Display

2020 ◽  
Author(s):  
Seok Lee ◽  
Juyong Park ◽  
Dongkyung Nam
Keyword(s):  
Image Processing ◽  
Eye Tracking ◽  
Three Dimensional ◽  
Processing Method ◽  
Eye Position ◽  
Relative Location ◽  
3D Display ◽  
Minimization Method ◽  
3D Crosstalk ◽  
Pixel Value

In this article, the authors present an image processing method to reduce three-dimensional (3D) crosstalk for eye-tracking-based 3D display. Specifically, they considered 3D pixel crosstalk and offset crosstalk and applied different approaches based on its characteristics. For 3D pixel crosstalk which depends on the viewer’s relative location, they proposed output pixel value weighting scheme based on viewer’s eye position, and for offset crosstalk they subtracted luminance of crosstalk components according to the measured display crosstalk level in advance. By simulations and experiments using the 3D display prototypes, the authors evaluated the effectiveness of proposed method.

Multiview Image Correction for Visually Equivalent Light Field 3D Display

2019 ◽  
pp. 1058
Author(s):  
Takasuke Nagai ◽  
Munekazu Date ◽  
Shinya Shimizu ◽  
Hideaki Kimata
Keyword(s):  
Light Field ◽  
Image Correction ◽  
3D Display

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.

29‐2: Student Paper: Gaze‐Contingent Light Field Rendering for Near‐Eye Displays

2021 ◽  
Vol 52 (1) ◽  
pp. 369-372
Author(s):  
Chen Gao ◽  
Yifan (Evan) Peng ◽  
Haifeng Li ◽  
Xu Liu
Keyword(s):  
Light Field ◽  
Student Paper ◽  
Light Field Rendering
Sign in / Sign up

Export Citation Format

Share Document