Research Article
Color Image Retrieval Method Using Low Dimensional Salient Visual Feature Descriptors for IoT Applications
Table 4
, , and
for top 20 retrieved images taken from Corel-1K dataset using with and without preprocessed technique.
| Image class name | Top 20 images | Without preprocessing | With preprocessing | | | | | | |
| Beaches | 12.18 | 63.30 | 20.43 | 15.41 | 77.05 | 25.68 | Buses | 15.80 | 85.32 | 26.66 | 18.71 | 93.55 | 31.18 | Dinosaurs | 18.01 | 90.05 | 30.02 | 19.05 | 95.25 | 31.75 | Elephants | 12.01 | 69.66 | 20.49 | 16.83 | 84.15 | 28.05 | Flowers | 17.40 | 90.48 | 29.19 | 18.98 | 94.90 | 31.63 | Foods | 14.59 | 77.33 | 24.55 | 17.04 | 85.20 | 28.40 | Horses | 16.41 | 85.33 | 27.53 | 18.07 | 90.35 | 30.12 | Monuments | 11.60 | 58.00 | 19.33 | 16.75 | 83.75 | 27.92 | Mountains | 10.82 | 59.51 | 18.31 | 14.54 | 72.70 | 24.23 | People | 15.38 | 81.51 | 25.88 | 18.39 | 91.95 | 30.65 | Mean | 14.42 | 76.05 | 24.24 | 17.38 | 86.89 | 28.97 |
|
|
The bold value indicates the mean representation.
|