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

Table 1

Details of the selected test videos.

Video	Video frames	Video duration (sec)	Frame duplication location
Akiyo	300	10	1∼20 are copied to 301∼320
Bus	150	05	1∼20 are copied to 151∼170
Coastguard	300	10	1∼20 are copied to 301∼320
Container	300	10	1∼20 are copied to 301∼320
Flower	250	09	1∼20 are copied to 251∼270
Foreman	300	10	1∼20 are copied to 301∼320
Hall	300	10	1∼20 are copied to 301∼320
Mobile	300	10	1∼20 are copied to 301∼320
Silent	300	10	1∼20 are copied to 301∼320
Waterfall	260	09	1∼20 are copied to 261∼280