Table 19 Comparison of approaches
Cars vs vans (%) | Sedans vs taxis (%) | Sedans vs vans vs taxis (%) | |
|---|---|---|---|
PCA + DFVS (eigenvehicle) | 98.5 | 97.57 | 95.85 |
PCA + DIVS | 99.25 | 89.69 | 94.15 |
PCA + SVM | 63.25 | 76.67 | |
LDA | 96 | 95.15 | 90.00 |
Constellation model (implicit shape) | 96.25 | 89.39 | 85.66 |
Constellation model (explicit shape) | 97 | 89.09 | 86.04 |
A fusion of approaches | 96.42 | ||
Constellation model [4] | 98.5 | 95.86 | |
Patch-based object classification [8] | 99.25 | 95.25 |