Local Corner and Motion Key Point Trajectory Extraction for Facial Forgery Identification

Table 4

The detection accuracy in cross-dataset experiments only uses local organs and organ combinations (Acc (%)).

Region attribute		FF++	CelebDF	DFDC Preview
Single attribute	Left eyebrow	97.2	63.9	61.2
	Right eyebrow	97.7	64.3	63.1
	Left eye	98.8	66.7	67.8
	Right eye	98.3	66.2	63.7
	Nose	96.4	61.8	60.3
	Mouth	98.6	66.4	64.1
	Inner mouth	95.1	59.3	57.9
	Chin	94.3	58.7	55.6
Multiattribute	Eyes	98.9	64.2	62.7
	Eyes + eyebrows	99.1	65.1	63.1
	Eyes + mouth	99.2	64.8	62.9
	Mouth + inner mouth	97.4	63.2	62.2
	Nose + mouth + inner mouth	97.8	63.9	62.4
	Mouth + inner mouth + chin	96.1	60.1	59.8
All		99.4	65.8	63.7