Indoor PDR Positioning Assisted by Acoustic Source Localization, and Pedestrian Movement Behavior Recognition, Using a Dual-Microphone Smartphone

Table 3

Pedestrian movement behavior recognition results.

	Walk	Run	Upstairs	Downstairs
Walk	96.3%	0.7%	0.8%	2.2%
Run	0.0%	99.7%	0.3%	0.0%
Upstairs	3.4%	0.8%	92.1%	3.7%
Downstairs	0.7%	0.6%	2%	96.7%