Semantic name | RGB-Wavelet | HSV-Wavelet | YUV-Wavelet | YCbCr-Wavelet | Lab-Wavelet | |||||
| Precision | Recall | Precision | Recall | Precision | Recall | Precision | Recall | Precision | Recall |
African people and village | 51.34 | 45.28 | 53.26 | 46.35 | 38.29 | 33.79 | 56.68 | 54.17 | 58.73 | 55.36 |
Beach | 42.52 | 37.46 | 44.59 | 37.28 | 35.27 | 30.24 | 47.67 | 43.24 | 48.94 | 46.27 |
Building | 46.41 | 39.62 | 41.36 | 37.64 | 38.21 | 34.18 | 49.57 | 42.67 | 53.74 | 45.37 |
Buses | 86.54 | 79.37 | 88.45 | 85.37 | 80.69 | 75.36 | 92.68 | 88.34 | 95.81 | 91.38 |
Dinosaurs | 92.68 | 88.14 | 94.54 | 91.23 | 89.84 | 84.23 | 97.21 | 92.13 | 98.36 | 95.72 |
Elephants | 61.24 | 59.26 | 65.19 | 60.27 | 46.27 | 40.27 | 61.75 | 52.84 | 64.17 | 58.12 |
Flowers | 72.34 | 68.53 | 77.15 | 73.27 | 69.44 | 63.12 | 81.37 | 80.36 | 85.64 | 83.57 |
Horses | 67.68 | 55.79 | 69.14 | 65.31 | 66.37 | 58.14 | 77.92 | 72.82 | 80.31 | 76.19 |
Mountains and glaciers | 37.27 | 31.68 | 41.58 | 36.74 | 27.26 | 20.45 | 49.17 | 46.32 | 54.27 | 50.67 |
Food | 59.32 | 44.85 | 62.14 | 57.27 | 51.27 | 47.38 | 61.73 | 57.82 | 63.14 | 62.57 |
Average | 61.787 | 54.998 | 63.74 | 55.309 | 54.321 | 47.716 | 67.575 | 63.071 | 70.311 | 66.522 |