Figures & data
Table 1. Summary of the literature on global feature-based methods
Table 2. Summary of the literature for local feature-based methods
Table 3. Clarification of the main characteristics, limitations and examples for the main machine learning categories
Table 4. Summary of the performance of machine learning algorithms-based approaches for CBIR
Table 5. Comparison of different CBIR techniques
Table 6. Some widely used datasets in the CBIR domain
Table 7. An example of two class confusion matrix