An Intelligent Gesture Classification Model for Domestic Wheelchair Navigation with Gesture Variance Compensation

Table 3

Confusion matrix for identification of static gestures.

	a	b	c	d	e
a	0.99			0.01
b		0.97	0.03
c		0.02	0.98
d		0.01		0.99
e	0.01				0.99
Observed kappa	Standard error	.95 confidence interval
		Lower limit		Upper limit
0.9648	0.0145	0.9363		0.9933