Author Affiliations
Department of Information Communication, Academy of Army Armored Forces, People's Liberation Army of China,Beijing 100072, Chinashow less
Fig. 1. General principle diagram of EPISM method. (a) Acquisition of effective perspective image segment; (b) splicing and combination of effective perspective image from multiple virtual holographic hogel
Fig. 2. Principle diagram of effective pixel mosaicking for virtual holographic hogel
Fig. 3. Analysis of visual hopping
Fig. 4. Limit resolution of holographic hogel diffraction
Fig. 5. Object points in front of projection plane
Fig. 6. Object points behind of projection plane
Fig. 7. Synthetic effective perspective images with different parameters. (a) Tilting angle of teapot is 60°, and holographic hogel size is 0.5 cm; (b) tilting angle of teapot is 60°, and holographic hogel size is 0.2 cm; (c) tilting angle of teapot is 0°, and holographic hogel size is 0.5 cm; (d) tilting angle of teapot is 0°, and holographic hogel size is 0.2 cm
Fig. 8. Comparison of enlarged details of spout and handle of teapot. (a)(c) tilting angle of teapot is 60°; (b)(d) tilting angle of teapot is 0°
Fig. 9. Printing system optical path based on EPISM method
Fig. 10. Reconstructed images. (a) Tilting angle of teapot is 60°, and holographic hogel size is 0.5 cm; (b) tilting angle of teapot is 60°, and holographic hogel size is 0.2 cm; (c) tilting angle of teapot is 0°, and holographic hogel size is 0.5 cm; (d) tilting angle of teapot is 0°, and holographic hogel size is 0.2 cm