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Table 2 Number of messages stored at each node in the buffer

From: Real-time stereo matching architecture based on 2D MRF model: a memory-efficient systolic array

 

Access(Δ)

Store(Δ)

 

Directions

No.

Directions

No.

Q(p0, l - 1)

[+1 0]

1

[±1 0], [0 ± 1]

4

Q(p0 - 1, l - 1)

[0 ± 1]

2

[-1 0], [0 ± 1]

3

Q(p0 - 2, l - 1)

[- 1 0]

1

[-1 0]

1