Table 4 |
|||||
|
Disparity error comparison of several real-time methods (%) |
|||||
|
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 |
|
|
|||||
|
Park et al. EURASIP Journal on Image and Video Processing 2011 2011:4 doi:10.1186/1687-5281-2011-4 |
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