“…Using the first set of test videos (CIF), and as can be seen in Table 1, the proposed work outperforms the standard three-step search [13], two-dimensional logarithmic search [10] and the diamond search algorithm [23] with 22%, 28% and 23% average enhancement, respectively. Moreover, when compared to the well-know KSHS algorithm [20], ETSS [12], CDMHS [14] and FHFS [30], the proposed algorithm outperforms those algorithms with 12%, 16%, 7% and 2%, respectively.…”