Social Group Behavior Analysis Model Integrating Multitask Learning and Convolutional Neural Network

Table 2

AUC and EER are frame and pixel level comparisons on ped1 (UCSD data set).

Algorithm	Ped1 (frame)		Ped1 (pixel)		Ped2 (frame)
	EER/%	AUC	EER/%	AUC	EER/%	AUC
TCP	8	0.967	38	0.632	18	0.817
AMDN	17	0.922	40.2	0.662	18	0.918
Motion energy	23	0.811	56	0.590	22	0.913
ST-CNN	24.5	0.861	38.6	0.881	25.6	0.853
Ours	7.6	0.961	35.3	0.686	16.3	0.932