. Author manuscript; available in PMC: 2020 Mar 1.

Published in final edited form as: IEEE Trans Mob Comput. 2018 Jun 1;18(3):702–714. doi: 10.1109/TMC.2018.2842751

TABLE 1.

ISANA only VS. ISANA with SmartCane evaluation

Criterion	System	S₁	S₂	S₃	S₄	Avg.
Error(times)	ISANA only	3	1	2	2	2.0
Error(times)	with SmartCane	1	0	0	1	0.5
Time(seconds)	ISANA only	203	133	181	186	175.8
Time(seconds)	with SmartCane	176	116	144	159	148.3