CPC G06T 11/003 (2013.01) [G06T 7/50 (2017.01); G06T 9/00 (2013.01); G06T 2207/10028 (2013.01)] | 14 Claims |
1. An image encoding apparatus, comprising:
circuitry configured to:
define a bounding box containing 3D data;
project positional data of the 3D data to at least three 2D layers in a depthwise direction of the bounding box, wherein depth values of the 2D layers are different from each other in the depthwise direction;
encode the projected positional data; and
generate a bit stream including the encoded positional data and signal information representing the number of the 2D layers.
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