Color Image Retrieval Method Using Low Dimensional Salient Visual Feature Descriptors for IoT Applications

Table 3

, , and for top 10 retrieved images taken from Corel-1K dataset using with and without preprocessed technique.

Image class name	Top 10 images
	Without preprocessing			With preprocessing
	Beaches	6.45	64.50	11.73	7.91	79.10	14.38
Buses	9.04	90.40	16.44	9.94	99.40	18.07
Dinosaurs	9.86	98.60	17.93	9.98	99.80	18.15
Elephants	7.83	78.30	14.24	8.75	87.50	15.91
Flowers	8.79	87.90	15.98	9.62	96.20	17.49
Foods	8.93	89.30	16.24	9.48	94.80	17.24
Horses	8.86	88.60	16.11	9.96	99.60	18.11
Monuments	7.75	77.50	14.09	8.75	87.50	15.91
Mountains	6.05	60.50	11.00	7.85	78.50	14.27
People	8.21	79.70	14.92	9.87	98.70	17.95
Mean	8.18	81.53	14.87	9.21	92.11	16.75

The bold value indicates the mean representation.