Hadoop Small Image Processing Technology Based on Big Data Processing and Its Application Effect in Face Feature Extraction and Face Recognition System Design

Table 5

Recognition score (%) of proposed and existing techniques.

Parameters	Methods
	Voxel-based 3D [24]	Ensemble-aided FR [25]	Coupled mapping [26]	Deep-DA [27]	AFTA (proposed)
Happiness	55	62	20	44	77
Anger	66	45	70	32	93
Sadness	40	66	54	82	90
Surprise	35	22	60	46	70
Disgust	77	72	55	64	80
Fear	65	25	35	44	88