Music Identification System Using MPEG-7 Audio Signature Descriptors

Table 5

Comparison of identification performance using method I and method II with the use of high-frequency descriptors.

	Uncompressed		192 k MP-3		96 k MP-3
	Method I	Method II	Method I	Method II	Method I	Method II
IDR	98.8%	99.9%	99%	99.7%	84.1%	87.4%
FAR	2.1%	0.2%	1.8%	0.2%	0.4%	0.2%
FRR	0.0%	0.0%	0.0%	0.5%	36.6%	29.6%
ACC	98.4%	99.9%	98.9%	99.5%	71.8%	76.8%