Skip to main content

Table 4 Disparity error comparison of several real-time methods (%)

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

Image

System

Tsukuba

Map

Venus

Sawtooth

Our FBP

Virtex2

1.7

0.5

0.7

0.8

Real-time BP [13]

Geforce 7900

1.5

NA

0.8

NA

Accelerated BP [21]

Virtex2

2.6

0.2

0.8

0.8

Semi-Global matching [17]

Virtex5

4.1

NA

2.7

NA

Trellis DP [19]

Virtex2

2.6

0.9

3.4

1.9

Real-time DP [20]

MMX

2.9

6.5

6.5

6.3

Local matching [22]

Virtex5

9.8

NA

5.3

NA