A Novel Image Retrieval Based on a Combination of Local and Global Histograms of Visual Words

Table 5

Computational cost (in seconds) of the proposed algorithm.

Number of images retrieved	Proposed research
Top-5	0.2872
Top-10	0.3972
Top-15	0.6470
Top-20	0.7837
Top-25	0.9184
Top-30	1.1103