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 |