In the first experiment, we compare the system
models. Figure 3(a) shows PSNR of rendering views
at the various viewpoints. 4 system models which
are multi view, free viewpoint, depth and image (only
2V2D), and local are depicted. The local means that
all the processes are computed in one computer and
is used as reference. Images are compressed by JPEG
and the compressed image has 1.54 bit per pixel (bpp)
per one view. The compressed depth map has 0.53
bpp per one depth map.