Challenge Results

The comparison results of the challenge!

Results of Task1: Text-dependent Speaker Verification


The following figure depicts the MinDCF bar-plot of participants to Task1 of the SdSV Challenge 2020. The results of this figure are from submitted primary systems to the challenge and are the official results of the challenge.

Winners:

Based on the results, the winning teams in this task are:

  1. NetEase Games AI Lab, China (See the following note for BUT team first rank achievement)
  2. Institute for Infocomm Research, A*STAR, Singapore
  3. CLSP-HLTCoE, Johns Hopkins University, A

An honorary 1st place is awarded to the Brno University of Technology (BUT) team, which submitted the best performing primary system for Task-1. Despite their fair participation in the challenge, this team decided to give up the prize as one of the team members was involved in organizing the challenge.

Primary DET plot

The following figure depicts the DET plot of all primary systems.

Single System Comparison

In the following figure, the MinDCF bar-plot of submitted single systems are shown.

Similarly, in the following figure, the DET plots of single systems are depicted.

Results of Task2: Text-independent Speaker Verification


The following figure depicts the MinDCF bar-plot of participants to Task2 of the SdSV Challenge 2020. The results of this figure are from submitted primary systems to the challenge and are the official results of the challenge.

Winners:

Based on the results, the winning teams in this task are:

  1. IDLab, Ghent University, Belgium
  2. National Institute of Information and Communications Technology, Japan
  3. Veridas, Spain

Primary DET plot

The following figure depicts the DET plot of all primary systems.

Single System Comparison

In the following figure, the MinDCF bar-plot of submitted single systems are shown.

Similarly, in the following figure, the DET plots of single systems are depicted.