Table 3 The APLR and APHR values for various descriptors with K-216 database
From: A modified shape context method for shape based object retrieval
| Â | Avg. precision | ||
|---|---|---|---|
Descriptor | Recall < =50% | Recall >50% | Average |
BSC | 88.50 | 57.59 | 73.05 |
MSC | 90.16 | 61.18 | 75.67 |
BSC + GD | 91.01 | 64.00 | 77.50 |
MSC + GD | 91.50 | 66.00 | 78.75 |
ARTD | 81.35 | 44.67 | 63.01 |
MI | 80.14 | 46.04 | 63.09 |
ZMD | 88.94 | 61.71 | 75.33 |
CSSD | 80.12 | 44.97 | 62.55 |