A Computation Complexity Reduction of the Size Decision Algorithm in 3D-HEVC Depth Map Intracoding

Table 1

Size of the blocks for different unit types.

Size of blocks	Depth level	CU	PU	TU
64 × 64	0	✓	✓	—
32 × 32	1	✓	✓	✓
16 × 16	2	✓	✓	✓
8 × 8	3	✓	✓	✓
4 × 4	4	—	✓	✓