Frame Duplication Forgery Detection and Localization Algorithm Based on the Improved Levenshtein Distance

Table 4

The running time of each tampered video in the dataset.

Tampered video	Video frames (count)	Video duration (sec.)	Average running time (sec.)
			Proposed method	Wang and Farid [12]	Li and Huang [15]
Akiyo	300	10	16.55	01.10	44.80
Bus	150	05	04.62	02.37	12.47
Coastguard	300	10	16.63	04.46	44.92
Container	300	10	16.40	01.06	45.53
Flower	250	09	11.68	09.12	32.12
Foreman	300	10	16.72	01.94	45.17
Hall	300	10	16.41	01.10	45.67
Mobile	300	10	16.46	14.09	45.66
Silent	300	10	16.17	01.22	45.80
Waterfall	260	09	12.57	0.93	35.01