Guitarist Fingertip Tracking by Integrating a Bayesian Classifier into Particle Filters

Table 1

Qualitative feedback from participants.

Criteria	Subjective feedback (number of respondents)
	Excellent	Good	Fair	Poor	Total
Interest in application	14	1	—	—	15
System smoothness	8	5	2	—	15
User satisfaction	12	3	—	—	15
Ease of use	7	7	1	—	15
System naturalness (comfortable feeling)	3	5	6	1	15
Overall	10	4	1	—	15