Fig. 1. Concept of pickup in ADS.

Fig. 2. Reconstruction process in ADS. (a) Multiple reconstruction planes. (b) Ray mapping between the reconstruction plane and elemental images.

Fig. 3. (a) Movement of the virtual viewing camera for the proposed free view reconstruction. (b) Generation of the plane image from the proposed free view reconstruction.

Fig. 4. (a) Experimental setup. (b) Examples of the recorded elemental images.

Fig. 5. Experimental results of the conventional ADS.

Fig. 6. Example of free view reconstruction by moving the virtual viewing camera.

Fig. 7. Examples of free view reconstruction by moving and rotating the virtual viewing camera. (a) The free view reconstruction setup, (b) the free view reconstruction result with a tilting angle of −20°, and (c) the free view reconstruction result with a tilting angle of 20°.