Study on Similarity among Indian Languages Using Language Verification Framework

Table 1

Average EER values of verification systems of 16 languages using the four systems (sec = second).

Language	MFCC + SDC + GMM			MFCC + SDC + SVM			SFCC + SDC + GMM			SFCC + SDC + SVM
	3 sec	10 sec	30 sec	3 sec	10 sec	30 sec	3 sec	10 sec	30 sec	3 sec	10 sec	30 sec
Assamese	28.17	17.43	15.97	23.63	14.20	4.77	24.37	22.20	22.73	18.73	7.47	1.83
Bengali	12.73	7.43	3.30	20.00	10.73	6.57	9.63	4.03	0.00	23.30	7.07	2.93
English	15.60	8.53	9.63	28.70	17.07	6.37	11.10	4.03	5.83	32.93	14.90	6.73
Gujarati	34.37	29.63	29.63	40.73	30.73	28.53	34.90	28.53	29.63	35.97	26.70	20.00
Hindi	29.27	23.67	23.10	26.33	25.80	26.33	21.83	18.37	16.70	27.07	26.17	24.37
Kannada	16.53	11.83	10.00	17.07	5.83	4.93	19.83	14.37	14.90	18.53	10.00	7.80
Kashmiri	22.93	10.00	2.93	16.53	3.67	2.20	19.47	3.63	1.47	19.10	4.40	1.83
Konkani	24.00	29.27	36.33	21.83	14.37	10.00	19.80	23.63	31.10	20.00	11.10	4.93
Malayalam	25.07	25.07	22.73	30.37	23.83	14.53	25.80	23.63	21.80	29.63	25.80	15.43
Marathi	28.17	28.53	27.80	28.00	21.10	17.07	25.27	28.90	23.83	30.37	18.53	18.53
Odia	30.73	26.17	24.73	26.33	13.67	8.90	38.17	27.80	26.53	28.53	22.93	12.73
Punjabi	18.53	13.80	7.43	32.90	28.90	26.73	21.83	16.17	12.20	36.90	29.27	30.00
Sanskrit	26.70	24.53	22.53	27.80	17.27	11.47	22.37	18.53	14.90	24.20	19.27	11.83
Tamil	19.10	10.73	7.80	33.63	29.83	21.63	18.73	10.37	8.17	30.00	26.17	21.10
Telugu	15.63	14.53	8.53	24.00	16.90	7.10	15.27	12.57	6.37	28.17	21.47	13.10
Urdu	30.00	33.43	21.47	38.37	38.90	28.90	37.80	41.47	27.07	37.80	43.63	34.90