Fig. 1. Principle diagram of light field reconstruction

Fig. 2. Principle diagram of POC algorithm

Fig. 3. Virtual camera sampling diagram

Fig. 4. Comparison of sampled and synthetic parallax images. (a) Upper left; (b) centre; (c) lower right

Fig. 5. Interference layer density of symmetry optical path

Fig. 6. Parameters influencing field angle of stereogram. (a) Field of view of camera; (b) field angle of LCD to hogel; (c) field angle of hologram to object

Fig. 7. Function images of θ2 and θ3 varying with W

Fig. 8. Structural diagram of holographic printing system

Fig. 9. Teapots recovered from different perspectives when W=17.5 cm

Fig. 10. Teapots recovered from different perspectives when W=12.5 cm

Fig. 11. Teapots recovered from different perspectives when W=7.5 cm

Fig. 12. Principle diagram of ghosting generation