Fig. 1. Schematic of experimental setup based on views-segmented voxel and direction turning films

Fig. 2. Construction of voxel in proposed tabletop light-field display system. (a) Schematic of light ray of light field display unit; (b) schematic of microstructure of direction turning films; (c) comparison of 3D images at same position with and without HFS

Fig. 3. Schematic of proposed views-segmented voxel construction

Fig. 4. Mapping relationship between sub-pixels on LCD and designed voxels . (a) Image coding process of sub-pixels on LCD; (b) geometric relationship between incident light and covered sub-pixels on LLA; (c) ray distribution of directional collimating backlight through LLA

Fig. 5. Sub-pixel arrangement in display unit based on views-segmented coding method

Fig. 6. Schematic of perspective relation correction based on different viewing positions. (a) Before correction; (b)after correction

Fig. 7. Experiment and results of light intensity comparison. (a) Experimental process of light intensity measurement; (b) light intensity distributions directly above viewing area; (c) light intensity distributions directly in front of viewing area

Fig. 8. Viewed 3D scenes by viewer before and after perspective correction. (a) Viewer moving vertically along z-axis (distance of 1 m); (b) viewer moving forward and back along y-axis (height of 1.8 m); (c) viewer moving horizontally along x-axis (distance of 1 m and height of 1.8 m)

Fig. 9. Reconstructed full parallax light field images viewed by viewer from different directions. (a) Viewer moving vertically along z-axis (distance of 1 m); (b) viewer moving forward and back along y-axis (height of 1.8 m); (c) viewer moving horizontally along x-axis (distance of 1 m and height of 1.8 m)

Fig. 10. Schematic of multiple moving viewers watching simultaneously

Fig. 11. Reconstructed full parallax light field images viewed by multiple moving viewers simultaneously. (a) Left viewer moving vertically along z-axis (distance of 1 m); (b) middle viewer moving horizontally along x-axis (distance of 1 m and height of 1.8 m); (c) right viewer moving forward and back along y-axis (height of 1.8 m)