Research Article
Noise Resilient Local Gradient Orientation for Content-Based Image Retrieval
Table 12
Performance comparison of NRLGO with color, texture, and shape based state-of-the-art techniques on Corel 5k and Corel 10k.
| Database | Parameters | Gabor [51] | EHD [8] | CM [18] | LBP [52] | STH [53] | MTSD [54] | Proposed |
| Corel 5k | Precision (%) | 36.2 | 39.4 | 35.82 | 48.44 | 60.28 | 62.98 | 65.8 | Recall (%) | 4.35 | 4.74 | 4.29 | 28.87 | 7.23 | 9.45 | 7.89 |
| Corel 10k | Precision (%) | 29.1 | 32.3 | 26.38 | 35.01 | 48.03 | 51.95 | 53.07 | Recall (%) | 3.50 | 3.88 | 3.16 | 18.59 | 5.76 | 7.79 | 6.36 |
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