2019:Audio Fingerprinting Results

Introduction

These are the results for the 2019 running of the Audio Fingerprinting task. For background information about this task set please refer to the 2019:Audio Fingerprinting page.

General Legend

Sub code	Submission name	Abstract	Contributors
JY1	ITBOB	PDF	Jeong-soo Yu
LKZL1	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui
LKZL2	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui
LKZL3	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui
LKZL4	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui
LKZL5	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui
LKZL6	QAFP	PDF	Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui

Summary Results

Size of database and running time are announced together with top-1 hit rate in the following table. Note that running time is announced for reference because machine spec, machine status, and number of cores used by a submission are different. IDs and specs of machines are:

• A and B: 1.9 GHz, 24 cores CPU, 64 GB RAM
• C: a VM with 8 cores CPU and 32 GB RAM, hosted on 2.4 GHz, 32 cores CPU and 128 GB RAM
• D: 2.1 GHz, 24 cores CPU, 32 GB RAM

Sub code	Time/machine for builder (hh:mm:ss/machine ID)	Size of database (MB)	Time/machine for matcher (hh:mm:ss/machine ID)	Top-1 hit rate (%)
JY1	16:45:09 (B)	610.05	03:53:23 (B)	87.53
LKZL1	02:16:16 (B)	714.35	00:23:15 (B)	86.30
LKZL2	02:33:32 (D)	1248.88	00:25:01 (D)	88.76
LKZL4	04:07:17 (D)	3169.11	00:33:18 (D)	90.69
LKZL5	25:04:42 (B)	5840.09	02:05:17 (B)	87.28
LKZL6	23:29:42 (D)	3933.24	02:44:05 (D)	90.76

download these results as csv