Table 8.

Modules of emotion prediction model.

Type	Category	Input	Output	#	Description
General module	Emotion prediction module	Outputs of sensory modules, Current emotion	Predicted emotions	1	Predict final emotions based on four sensory modules
Domain selection module	Sensory modules	Outputs of sensory modules by domain, Domain information	Predicted emotions	4	Only reflect the results of that domain
Domain-specific module	Visual module	Illumination, Color temperature	Predicted emotions	3	Predict emotions based on visual stimuli by domain
	Olfactory module	Scent	Predicted emotions	3	Predict emotions based on olfactory stimuli by domain
	Tactile module	Temperature Humidity	Predicted emotions	3	Predict emotions based on tactile stimuli by domain
	Auditory module	Sound, Volume	Predicted emotions	3	Predict emotions based on auditory stimuli by domain