Subject: [machinelistening] ASVspoof 2021: Towards Spoofed and Deepfake Speech From: Md Sahidullah <sahidullahmd@xxxxxxxx> Date: Thu, 6 Oct 2022 08:51:00 +0530--000000000000626ebb05ea552f4b Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable *Apologies for cross-posting* Dear colleagues, we are pleased to announce release of the keys and detailed metadata for the ASVspoof 2021 logical access (LA), physical access (PA) and deepfake (DF) databases used for the ASVspoof 2021 challenge (website: https://www.asvspoof.org/index2021.html). Each database consists of real bonafide (human) and spoofed speech generated with diverse spoofing attack algorithms. The databases are available under an Open Data Commons Attribution Licence and can be downloaded from the Zenodo repository. SPEECH DATA: Link to the LA subset: https://zenodo.org/record/4837263 Link to the PA subset: https://zenodo.org/record/4834716 Link to the DF subset: https://zenodo.org/record/4835108 EVALUATION KEYS AND METADATA: Link to the LA keys and metadata: https://www.asvspoof.org/asvspoof2021/LA-keys-full.tar.gz Link to the PA keys and metadata: https://www.asvspoof.org/asvspoof2021/PA-keys-full.tar.gz Link to the DF keys and metadata: https://www.asvspoof.org/asvspoof2021/DF-keys-full.tar.gz CHALLENGE BASELINES & SCRIPTS TO COMPUTE EER and min t-DCF: https://github.com/asvspoof-challenge/2021 POST-CHALLENGE ANALYSIS PAPER: Finally, an overview article on the ASVspoof 2021 challenge has been submitted to IEEE/ACM-T-ASLP. It contains a detailed analysis of the results, limitations and potential future directions and is available from arXiv: https://arxiv.org/abs/2210.02437 We hope the databases and additional resources will be of use for benchmarking and future research. Best regards, Xuechen Liu, Xin Wang, Md Sahidullah, Jose Patino, H=C3=A9ctor Delgado, Tom= i Kinnunen, Massimiliano Todisco, Junichi Yamagishi, Nicholas Evans, Andreas Nautsch and Kong Aik Lee Contact: info@xxxxxxxx --=20 You received this message because you are subscribed to the Google Groups "= Machine Listening" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to machinelistening+unsubscribe@xxxxxxxx To view this discussion on the web visit https://groups.google.com/d/msgid/= machinelistening/CACJL8RUZPco_H6UdwdG8eVApReGeSaiZ9pn%3Dot88EAKNhq8Tzg%40ma= il.gmail.com. --000000000000626ebb05ea552f4b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div dir=3D"ltr"><br clear=3D"all"><div><span id=3D"m_-181= 7852689564174809gmail-docs-internal-guid-3a08d4fe-7fff-f217-8f43-822534c724= 30"><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0= pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);backgr= ound-color:transparent;font-variant-numeric:normal;font-variant-east-asian:= normal;vertical-align:baseline;white-space:pre-wrap">*Apologies for cross-p= osting*</span></p><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;m= argin-bottom:0pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb= (0,0,0);background-color:transparent;font-variant-numeric:normal;font-varia= nt-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"><br></sp= an></p><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-botto= m:0pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);bac= kground-color:transparent;font-variant-numeric:normal;font-variant-east-asi= an:normal;vertical-align:baseline;white-space:pre-wrap"><br></span></p><br>= <p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt">= <span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);background= -color:transparent;font-variant-numeric:normal;font-variant-east-asian:norm= al;vertical-align:baseline;white-space:pre-wrap">Dear colleagues,</span></p= ><br><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:= 0pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-= variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseli= ne;white-space:pre-wrap">we are pleased to announce release of the keys and= detailed metadata for the ASVspoof 2021 logical access (LA), physical acce= ss (PA) and deepfake (DF) databases used for the ASVspoof 2021 challenge (w= ebsite: <a href=3D"https://www.asvspoof.org/index2021.html" target=3D"_blan= k">https://www.asvspoof.org/index2021.html</a>).=C2=A0</span></p><br><p dir= =3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span = style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-variant-num= eric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-sp= ace:pre-wrap">Each database consists of real bonafide (human) and spoofed s= peech generated with diverse spoofing attack algorithms. The databases are = available under an Open Data Commons Attribution Licence and can be downloa= ded from the Zenodo repository.</span></p><br><p dir=3D"ltr" style=3D"line-= height:1.38;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt= ;font-family:Arial;color:rgb(0,0,0);font-weight:700;font-variant-numeric:no= rmal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre= -wrap">SPEECH DATA:</span></p><p dir=3D"ltr" style=3D"line-height:1.38;marg= in-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt;font-family:Ari= al;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:nor= mal;vertical-align:baseline;white-space:pre-wrap">Link to the LA subset: </= span><a href=3D"https://zenodo.org/record/4837263" style=3D"text-decoration= -line:none" target=3D"_blank"><span style=3D"font-size:11pt;font-family:Ari= al;font-variant-numeric:normal;font-variant-east-asian:normal;text-decorati= on-line:underline;vertical-align:baseline;white-space:pre-wrap">https://zen= odo.org/record/4837263</span></a><span style=3D"font-size:11pt;font-family:= Arial;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:= normal;vertical-align:baseline;white-space:pre-wrap">=C2=A0</span></p><p di= r=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span= style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-variant-nu= meric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-s= pace:pre-wrap">Link to the PA subset: </span><a href=3D"https://zenodo.org/= record/4834716" style=3D"text-decoration-line:none" target=3D"_blank"><span= style=3D"font-size:11pt;font-family:Arial;font-variant-numeric:normal;font= -variant-east-asian:normal;text-decoration-line:underline;vertical-align:ba= seline;white-space:pre-wrap">https://zenodo.org/record/4834716</span></a><s= pan style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-variant= -numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;whit= e-space:pre-wrap">=C2=A0</span></p><p dir=3D"ltr" style=3D"line-height:1.38= ;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt;font-famil= y:Arial;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asia= n:normal;vertical-align:baseline;white-space:pre-wrap">Link to the DF subse= t: </span><a href=3D"https://zenodo.org/record/4835108" style=3D"text-decor= ation-line:none" target=3D"_blank"><span style=3D"font-size:11pt;font-famil= y:Arial;font-variant-numeric:normal;font-variant-east-asian:normal;text-dec= oration-line:underline;vertical-align:baseline;white-space:pre-wrap">https:= //zenodo.org/record/4835108</span></a></p><br><p dir=3D"ltr" style=3D"line-= height:1.38;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt= ;font-family:Arial;color:rgb(0,0,0);font-weight:700;font-variant-numeric:no= rmal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre= -wrap">EVALUATION KEYS AND METADATA:</span></p><p dir=3D"ltr" style=3D"line= -height:1.38;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11p= t;font-family:Arial;color:rgb(0,0,0);font-variant-numeric:normal;font-varia= nt-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">Link to = the LA keys and metadata: </span><a href=3D"https://www.asvspoof.org/asvspo= of2021/LA-keys-full.tar.gz" style=3D"text-decoration-line:none" target=3D"_= blank"><span style=3D"font-size:11.5pt;font-family:Arial;background-color:r= gb(248,248,248);font-variant-numeric:normal;font-variant-east-asian:normal;= text-decoration-line:underline;vertical-align:baseline;white-space:pre-wrap= ">https://www.asvspoof.org/asvspoof2021/LA-keys-full.tar.gz</span></a></p><= p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><= span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-varian= t-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;whi= te-space:pre-wrap">Link to the PA keys and metadata: </span><a href=3D"http= s://www.asvspoof.org/asvspoof2021/PA-keys-full.tar.gz" style=3D"text-decora= tion-line:none" target=3D"_blank"><span style=3D"font-size:11.5pt;font-fami= ly:Arial;background-color:rgb(248,248,248);font-variant-numeric:normal;font= -variant-east-asian:normal;text-decoration-line:underline;vertical-align:ba= seline;white-space:pre-wrap">https://www.asvspoof.org/asvspoof2021/PA-keys-= full.tar.gz</span></a></p><p dir=3D"ltr" style=3D"line-height:1.38;margin-t= op:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt;font-family:Arial;c= olor:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;= vertical-align:baseline;white-space:pre-wrap">Link to the DF keys and metad= ata: </span><a href=3D"https://www.asvspoof.org/asvspoof2021/DF-keys-full.t= ar.gz" style=3D"text-decoration-line:none" target=3D"_blank"><span style=3D= "font-size:11.5pt;font-family:Arial;background-color:rgb(248,248,248);font-= variant-numeric:normal;font-variant-east-asian:normal;text-decoration-line:= underline;vertical-align:baseline;white-space:pre-wrap">https://www.asvspoo= f.org/asvspoof2021/DF-keys-full.tar.gz</span></a><span style=3D"font-size:1= 1.5pt;font-family:Arial;color:rgb(17,85,204);background-color:rgb(248,248,2= 48);font-variant-numeric:normal;font-variant-east-asian:normal;text-decorat= ion-line:underline;vertical-align:baseline;white-space:pre-wrap">=C2=A0=C2= =A0</span></p><br><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;m= argin-bottom:0pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb= (0,0,0);font-weight:700;font-variant-numeric:normal;font-variant-east-asian= :normal;vertical-align:baseline;white-space:pre-wrap">CHALLENGE BASELINES &= amp; SCRIPTS TO COMPUTE EER and min t-DCF:</span></p><p dir=3D"ltr" style= =3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><a href=3D"https://g= ithub.com/asvspoof-challenge/2021" style=3D"text-decoration-line:none" targ= et=3D"_blank"><span style=3D"font-size:11pt;font-family:Arial;font-variant-= numeric:normal;font-variant-east-asian:normal;text-decoration-line:underlin= e;vertical-align:baseline;white-space:pre-wrap">https://github.com/asvspoof= -challenge/2021</span></a><span style=3D"font-size:11pt;font-family:Arial;c= olor:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;= vertical-align:baseline;white-space:pre-wrap">=C2=A0</span></p><br><p dir= =3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span = style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-weight:700;= font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:b= aseline;white-space:pre-wrap">POST-CHALLENGE ANALYSIS PAPER:</span></p><p d= ir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><spa= n style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-variant-n= umeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-= space:pre-wrap">Finally, an overview article on the ASVspoof 2021 challenge= has been submitted to IEEE/ACM-T-ASLP.=C2=A0 It contains a detailed analys= is of the results, limitations and potential future directions and is avail= able from arXiv:</span><span style=3D"font-size:11pt;font-family:Arial;colo= r:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:italic= ;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:= baseline;white-space:pre-wrap"> </span><a href=3D"https://arxiv.org/abs/221= 0.02437" style=3D"text-decoration-line:none" target=3D"_blank"><span style= =3D"font-size:11pt;font-family:Arial;background-color:transparent;font-vari= ant-numeric:normal;font-variant-east-asian:normal;text-decoration-line:unde= rline;vertical-align:baseline;white-space:pre-wrap">https://arxiv.org/abs/2= 210.02437</span></a><span style=3D"font-size:11pt;font-family:Arial;color:r= gb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-var= iant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">=C2=A0= </span></p><br><p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;marg= in-bottom:0pt"><span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,= 0,0);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-al= ign:baseline;white-space:pre-wrap">We hope the databases and additional res= ources will be of use for benchmarking and future research.</span></p><br><= p dir=3D"ltr" style=3D"line-height:1.38;margin-top:0pt;margin-bottom:0pt"><= span style=3D"font-size:11pt;font-family:Arial;color:rgb(0,0,0);font-varian= t-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;whi= te-space:pre-wrap">Best regards,</span></p><br><p dir=3D"ltr" style=3D"line= -height:1.38;margin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11p= t;font-family:Arial;color:rgb(0,0,0);font-variant-numeric:normal;font-varia= nt-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">Xuechen = Liu, Xin Wang, Md Sahidullah, Jose Patino, H=C3=A9ctor Delgado, Tomi Kinnun= en, Massimiliano Todisco, Junichi Yamagishi, Nicholas Evans, Andreas Nautsc= h and Kong Aik Lee</span></p><br><p dir=3D"ltr" style=3D"line-height:1.38;m= argin-top:0pt;margin-bottom:0pt"><span style=3D"font-size:11pt;font-family:= Arial;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:= normal;vertical-align:baseline;white-space:pre-wrap">Contact: <a href=3D"ma= ilto:info@xxxxxxxx" target=3D"_blank">info@xxxxxxxx</a></span></p><= /span><br></div><div dir=3D"ltr"><div dir=3D"ltr"><div><div dir=3D"ltr"><di= v><div dir=3D"ltr"><div><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr">= <div dir=3D"ltr"></div></div></div></div></div></div></div></div></div></di= v></div></div><div><br></div><div dir=3D"ltr" class=3D"gmail_signature" dat= a-smartmail=3D"gmail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div= ><div dir=3D"ltr"><div><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><= div dir=3D"ltr"></div></div></div></div></div></div></div></div></div></div= ></div></div> <p></p> -- <br /> You received this message because you are subscribed to the Google Groups &= quot;Machine Listening" group.<br /> To unsubscribe from this group and stop receiving emails from it, send an e= mail to <a href=3D"mailto:machinelistening+unsubscribe@xxxxxxxx">ma= chinelistening+unsubscribe@xxxxxxxx</a>.<br /> To view this discussion on the web visit <a href=3D"https://groups.google.c= om/d/msgid/machinelistening/CACJL8RUZPco_H6UdwdG8eVApReGeSaiZ9pn%3Dot88EAKN= hq8Tzg%40mail.gmail.com?utm_medium=3Demail&utm_source=3Dfooter">https://gro= ups.google.com/d/msgid/machinelistening/CACJL8RUZPco_H6UdwdG8eVApReGeSaiZ9p= n%3Dot88EAKNhq8Tzg%40mail.gmail.com</a>.<br /> --000000000000626ebb05ea552f4b--