A Novel Technique for Speech Recognition and Visualization Based Mobile Application to Support Two-Way Communication between Deaf-Mute and Normal Peoples

Table 3

Precision and recall of proposed application with speech samples ( = 2, 3, and 4).

Testing Statement	Speech Samples			Speech Samples			Speech Samples
	Precision	Recall	Accuracy	Precision	Recall	Accuracy	Precision	Recall	Accuracy
	S:1	37.5%	30%	20%	91.6%	78.5%	73.3%	100%	93.3%	93.3%
S:2	62.5%	41.6%	33.3%	85.7%	92.4%	80%	100%	100%	100%
S:3	66.6%	30.7%	26.67%	100%	80%	80%	100%	93.3%	93.3%
S:4	60%	54.54%	40%	100%	86.6%	86.67%	92.8%	100%	100%
S:5	80%	61%	53.3%	92.8%	86.6%	86.67%	100%	100%	100%
S:6	57.1%	33.3%	26.67%	100%	73.3%	73.3%	100%	93.3%	93.3%
S:7	53.8%	77.7%	46.67%	84.6%	84.6%	73.3%	100%	100%	100%
S:8	45.45%	55.5%	33.3%	100%	80%	80%	100%	100%	100%
S:9	30%	37.5%	20%	100%	86.7%	86.67%	100%	100%	100%
S:10	75%	46.1%	40%	76.9%	83.3%	66.67%	93.3%	100%	100%
Average	56.79	46.79	46.67	93.16	83.19	78.67	98.61	97.9	97.9