Depth-fused Display Research Articles

Real-mode depth-fused display with viewer tracking.

A real-mode depth-fused display is proposed by employing an integral imaging method in the depth-fused display system with viewer tracking. By giving depth-fusing effect between a transparent display and a floated planar two-dimensional image generated by the real-mode integral imaging method, a three-dimensional image is generated in front of the display plane unlike conventional depth-fused displays. The viewing angle of the system is expanded with a viewer tracking method. In addition, dynamic vertical and horizontal motion parallax can be given according to the tracked position of the viewer. As the depth-fusing effect is not dependent on the viewing distance, accommodation cue and motion parallax are provided for a wide range of viewing position. We demonstrate the feasibility of our proposed method by experimental system.

Depth-fused display with improved viewing characteristics

We propose a depth-fused display (DFD) with enhanced viewing characteristics by hybridizing the depth-fusing technology with another three-dimensional display method such as multi-view or integral imaging method. With hybridization, the viewing angle and expressible depth range can be extended without changing the size of the volume of the system compared to the conventional DFD method. The proposed method is demonstrated with experimental system.

P‐245L: Late‐News Student Poster: Wide Viewing Angle 3D Depth‐Fused Display (DFD) System

AbstractViewing angle caused by images shift is the most serious issue for depth‐fused display (DFD). A wide viewing angle 3D‐DFD system utilized high collimated backlight with wide viewing angle micro‐lens array was proposed to avoid the images shift. From the experiment results, the viewing angle was demonstrated to be increased to θ = ±30° ∼ ±40°, which is much wider than that of conventional DFD (θ < ± 10°). Consequently, the proposed 3D‐DFD system will be glasses‐less, fatigue‐less, and wide viewing.