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

Table 3

Detection capability and location of duplication comparison.

Method	Precision (%)	Recall (%)	F1 score (%)	Location of duplication
Wang and Farid [12]	28.34	44	34.47	No
Li and Huang [15]	78.88	100	88.19	Yes
Proposed method	99.50	100	99.75	Yes