THE AUDITORY MODELING TOOLBOX
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DATA_ZIEGELWANGER2014 - Data from Ziegelwanger and Majdak (2014)
Program code:
function data = data_ziegelwanger2014(varargin)
%DATA_ZIEGELWANGER2014 Data from Ziegelwanger and Majdak (2014)
% Usage: data = data_ziegelwanger2014(flag)
%
% `data_ziegelwanger2014(flag)` returns results for different HRTF
% databases from Ziegelwanger and Majdak (2014).
%
% The flag may be one of:
%
% 'ARI' ARI database. The output has the following
% fields: `data.results` and `data.subjects`.
%
% 'CIPIC' CIPIC database. The output has the following fields:
% `data.results` and `data.subjects`.
%
% 'LISTEN' LISTEN database. The output has the following fields.
% `data.results` and `data.subjects`.
%
% 'SPHERE_ROT' HRTF sets for a rigid sphere placed in the center of
% the measurement setup and varying rotation. The
% output has the following fields: `data.results`,
% `data.subjects`, `data.phi`, `data.theta` and `data.radius`.
%
% 'SPHERE_DIS' HRTF sets for a rigid sphere with various positions in
% the measurement setup. The output has the following fields:
% `data.results`, `data.subjects`, `data.xM`, `data.yM`,
% `data.zM` and `data.radius`.
%
% 'Sphere' HRTF set for a rigid sphere: The
% output has the following fields: `data.hM`,
% `data.meta` and `data.stimPar`.
%
% 'SAT' HRTF set for a rigid sphere combined with a neck and a
% torso: The output has the following fields: `data.hM`,
% `data.meta` and `data.stimPar`.
%
% 'STP' HRTF set for a rigid sphere combined with a neck, a
% torso and a pinna: The output has the following fields:
% `data.hM`,`data.meta` and `data.stimPar`.
%
% 'NH89' HRTF set of listener NH89 of the ARI database: The
% output has the following fields: `data.hM`,
% `data.meta` and `data.stimPar`.
%
% 'reload' Reload previously calculated results
%
% 'recalc' Recalculate the results
%
% The fields are given by:
%
% `data.results` Results for all HRTF sets
%
% `data.subjects` IDs for HRTF sets
%
% `data.phi` Azimuth of ear position
%
% `data.theta` Elevation of ear position
%
% `data.radius` sphere radius
%
% `data.xM` x-coordinate of sphere center
%
% `data.yM` y-coordinate of sphere center
%
% `data.zM` z-coordinate of sphere center
%
% `data` SOFA object
%
% Examples:
% ---------
%
% To get results from the ARI database, use::
%
% data=data_ziegelwanger2014('ARI');
%
% See also: ziegelwanger2014, ziegelwanger2014onaxis,
% ziegelwanger2014offaxis, exp_ziegelwanger2014
%
% References: ziegelwanger2014
% AUTHOR: Harald Ziegelwanger, Acoustics Research Institute, Vienna,
% Austria
%% ------ Check input options --------------------------------------------
% Define input flags
definput.flags.type = {'missingflag','ARI','CIPIC','LISTEN','SPHERE_DIS','SPHERE_ROT','NH89','Sphere','SAT','STP','redo'};
definput.flags.results = {'reload','recalc'};
% Parse input options
[flags,~] = ltfatarghelper({},definput,varargin);
if flags.do_missingflag
flagnames=[sprintf('%s, ',definput.flags.type{2:end-2}),...
sprintf('%s or %s',definput.flags.type{end-1},definput.flags.type{end})];
error('%s: You must specify one of the following flags: %s.',upper(mfilename),flagnames);
else
hpath = which('hrtfinit'); % find local path of hrtf repository
hpath = hpath(1:end-10);
hpath = [hpath 'ziegelwanger2014' filesep];
if ~exist([hpath 'info.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014/info.mat'],[hpath 'info.mat']);
end
end
%% ARI database
if flags.do_ARI
if ~flags.do_recalc && ~exist([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_ARI.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014' filesep 'exp_ziegelwanger2014_ARI.mat'],[hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_ARI.mat']);
end
if flags.do_recalc
tmp=load([hpath 'info.mat']);
data=tmp.info.ARI;
for ii=1:length(data.subjects)
disp(['Recalculate data for sujbect ' num2str(ii) filesep num2str(length(data.subjects)) ' of ARI database']);
Obj=SOFAload([hpath 'ARI_' data.subjects{ii} '.sofa']);
if exist([hpath 'ARI_' data.subjects{ii} '.sofa.MCM.mat'],'file')
load([hpath 'ARI_' data.subjects{ii} '.sofa.MCM.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,4,0,0);
toaEst=tmp.toa;
save([hpath 'ARI_' data.subjects{ii} '.sofa.MCM.mat'],'toaEst');
end
[~,results(ii).MCM{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
[~,results(ii).MCM{2}]=ziegelwanger2014(Obj,toaEst,[0.05 0.01],1e-8);
end
save([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_ARI.mat'],'results');
data.results=results;
else
tmp=load([hpath 'info.mat']);
data=tmp.info.ARI;
load([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_ARI.mat']);
data.results=results;
end
end
%% CIPIC database
if flags.do_CIPIC
if ~flags.do_recalc && ~exist([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_CIPIC.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014' filesep 'exp_ziegelwanger2014_CIPIC.mat'],[hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_CIPIC.mat']);
end
if flags.do_recalc
tmp=load([hpath 'info.mat']);
data=tmp.info.CIPIC;
for ii=1:length(data.subjects)
disp(['Recalculate data for sujbect ' num2str(ii) filesep num2str(length(data.subjects)) ' of CIPIC database']);
Obj=SOFAload([hpath 'CIPIC_' data.subjects{ii} '.sofa']);
if exist([hpath 'CIPIC_' data.subjects{ii} '.sofa.MCM.mat'],'file')
load([hpath 'CIPIC_' data.subjects{ii} '.sofa.MCM.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,4,0,0);
toaEst=tmp.toa;
save([hpath 'CIPIC_' data.subjects{ii} '.sofa.MCM.mat'],'toaEst');
end
[~,results(ii).MCM{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
[~,results(ii).MCM{2}]=ziegelwanger2014(Obj,toaEst,[0.05 0.01],1e-8);
end
save([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_CIPIC.mat'],'results');
data.results=results;
else
tmp=load([hpath 'info.mat']);
data=tmp.info.CIPIC;
load([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_CIPIC.mat']);
data.results=results;
end
end
%% LISTEN database
if flags.do_LISTEN
if ~flags.do_recalc && ~exist([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_LISTEN.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014' filesep 'exp_ziegelwanger2014_LISTEN.mat'],[hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_LISTEN.mat']);
end
if flags.do_recalc
tmp=load([hpath 'info.mat']);
data=tmp.info.LISTEN;
for ii=1:length(data.subjects)
if ~strcmp(data.subjects{ii},'34')
disp(['Recalculate data for subject ' num2str(ii) filesep num2str(length(data.subjects)) ' of LISTEN database']);
Obj=SOFAload([hpath 'LISTEN_' data.subjects{ii} '.sofa']);
if exist([hpath 'LISTEN_' data.subjects{ii} '.sofa.MCM.mat'],'file')
load([hpath 'LISTEN_' data.subjects{ii} '.sofa.MCM.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,4,0,0);
toaEst=tmp.toa;
save([hpath 'LISTEN_' data.subjects{ii} '.sofa.MCM.mat'],'toaEst');
end
[~,results(ii).MCM{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
[~,results(ii).MCM{2}]=ziegelwanger2014(Obj,toaEst,[0.05 0.01],1e-8);
end
end
save([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_LISTEN.mat'],'results');
data.results=results;
else
tmp=load([hpath 'info.mat']);
data=tmp.info.LISTEN;
load([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_LISTEN.mat']);
data.results=results;
end
end
%% SPHERE (Displacement) database
if flags.do_SPHERE_DIS
if ~flags.do_recalc && ~exist([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_DIS.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014' filesep 'exp_ziegelwanger2014_SPHERE_DIS.mat'],[hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_DIS.mat']);
end
if flags.do_recalc
tmp=load([hpath 'info.mat']);
data=tmp.info.Sphere_Displacement;
results.p_onaxis=zeros(4,2,length(data.subjects));
results.p_offaxis=zeros(7,2,length(data.subjects));
for ii=1:length(data.subjects)
disp(['Recalculate data for subject ' num2str(ii) filesep num2str(length(data.subjects)) ' of SPHERE_DIS database']);
Obj=SOFAload([hpath 'Sphere_Displacement_' data.subjects{ii} '.sofa']);
if exist([hpath 'Sphere_Displacement_' data.subjects{ii} '.sofa.MCM.mat'],'file')
load([hpath 'Sphere_Displacement_' data.subjects{ii} '.sofa.MCM.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,4,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere_Displacement_' data.subjects{ii} '.sofa.MCM.mat'],'toaEst');
end
[~,results(ii).MCM{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
[~,results(ii).MCM{2}]=ziegelwanger2014(Obj,toaEst,[0.05 0.01],1e-8);
end
save([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_DIS.mat'],'results');
data.results=results;
else
tmp=load([hpath 'info.mat']);
data=tmp.info.Displacement;
load([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_DIS.mat']);
data.results=results;
end
end
%% SPHERE (Rotation) database
if flags.do_SPHERE_ROT
if ~flags.do_recalc && ~exist([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_ROT.mat'],'file')
urlwrite([SOFAdbURL filesep 'ziegelwanger2014' filesep 'exp_ziegelwanger2014_SPHERE_ROT.mat'],[hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_ROT.mat']);
end
if flags.do_recalc
tmp=load([hpath 'info.mat']);
data=tmp.info.Sphere_Rotation;
results.p=zeros(4,2,length(data.phi));
for ii=1:length(data.subjects)
disp(['Recalculate data for subject ' num2str(ii) filesep num2str(length(data.subjects)) ' of SPHERE_ROT database']);
Obj=SOFAload([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa']);
if exist([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MAX.mat'],'file')
load([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MAX.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,1,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MAX.mat'],'toaEst');
end
[~,results(ii).MAX{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
if exist([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.CTD.mat'],'file')
load([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.CTD.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,2,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.CTD.mat'],'toaEst');
end
[~,results(ii).CTD{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
if exist([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.AGD.mat'],'file')
load([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.AGD.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,3,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.AGD.mat'],'toaEst');
end
[~,results(ii).AGD{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
if exist([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MCM.mat'],'file')
load([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MCM.mat']);
else
[~,tmp]=ziegelwanger2014(Obj,4,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere_Rotation_' data.subjects{ii} '.sofa.MCM.mat'],'toaEst');
end
[~,results(ii).MCM{1}]=ziegelwanger2014(Obj,toaEst,0,1e-8);
[~,results(ii).MCM{2}]=ziegelwanger2014(Obj,toaEst,[0.05 0.01],1e-8);
end
save([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_ROT.mat'],'results');
data.results=results;
else
tmp=load([hpath 'info.mat']);
data=tmp.info.Rotation;
load([hpath '..' filesep '..' filesep 'experiments' filesep 'exp_ziegelwanger2014_SPHERE_ROT.mat']);
data.results=results;
end
end
%% ARI database (NH89)
if flags.do_NH89
data=SOFAload([hpath 'ARI_NH89.sofa']);
if exist([hpath 'ARI_NH89.sofa.MAX.mat'],'file')
tmp=load([hpath 'ARI_NH89.sofa.MAX.mat']);
data.Data.toaEst{1}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,1,0,0);
toaEst=tmp.toa;
save([hpath 'ARI_NH89.sofa.MAX.mat'],'toaEst');
data.Data.toaEst{1}=toaEst;
end
if exist([hpath 'ARI_NH89.sofa.CTD.mat'],'file')
tmp=load([hpath 'ARI_NH89.sofa.CTD.mat']);
data.Data.toaEst{2}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,2,0,0);
toaEst=tmp.toa;
save([hpath 'ARI_NH89.sofa.CTD.mat'],'toaEst');
data.Data.toaEst{2}=toaEst;
end
if exist([hpath 'ARI_NH89.sofa.AGD.mat'],'file')
tmp=load([hpath 'ARI_NH89.sofa.AGD.mat']);
data.Data.toaEst{3}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,3,0,0);
toaEst=tmp.toa;
save([hpath 'ARI_NH89.sofa.AGD.mat'],'toaEst');
data.Data.toaEst{3}=toaEst;
end
if exist([hpath 'ARI_NH89.sofa.MCM.mat'],'file')
tmp=load([hpath 'ARI_NH89.sofa.MCM.mat']);
data.Data.toaEst{4}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,4,0,0);
toaEst=tmp.toa;
save([hpath 'ARI_NH89.sofa.MCM.mat'],'toaEst');
data.Data.toaEst{4}=toaEst;
end
end
%% Sphere
if flags.do_Sphere
data=SOFAload([hpath 'Sphere.sofa']);
if exist([hpath 'Sphere.sofa.MAX.mat'],'file')
tmp=load([hpath 'Sphere.sofa.MAX.mat']);
data.Data.toaEst{1}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,1,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere.sofa.MAX.mat'],'toaEst');
data.Data.toaEst{1}=toaEst;
end
if exist([hpath 'Sphere.sofa.CTD.mat'],'file')
tmp=load([hpath 'Sphere.sofa.CTD.mat']);
data.Data.toaEst{2}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,2,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere.sofa.CTD.mat'],'toaEst');
data.Data.toaEst{2}=toaEst;
end
if exist([hpath 'Sphere.sofa.AGD.mat'],'file')
tmp=load([hpath 'Sphere.sofa.AGD.mat']);
data.Data.toaEst{3}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,3,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere.sofa.AGD.mat'],'toaEst');
data.Data.toaEst{3}=toaEst;
end
if exist([hpath 'Sphere.sofa.MCM.mat'],'file')
tmp=load([hpath 'Sphere.sofa.MCM.mat']);
data.Data.toaEst{4}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,4,0,0);
toaEst=tmp.toa;
save([hpath 'Sphere.sofa.MCM.mat'],'toaEst');
data.Data.toaEst{4}=toaEst;
end
end
%% Sphere and Torso
if flags.do_SAT
data=SOFAload([hpath 'SAT.sofa']);
if exist([hpath 'SAT.sofa.MAX.mat'],'file')
tmp=load([hpath 'SAT.sofa.MAX.mat']);
data.Data.toaEst{1}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,1,0,0);
toaEst=tmp.toa;
save([hpath 'SAT.sofa.MAX.mat'],'toaEst');
data.Data.toaEst{1}=toaEst;
end
if exist([hpath 'SAT.sofa.CTD.mat'],'file')
tmp=load([hpath 'SAT.sofa.CTD.mat']);
data.Data.toaEst{2}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,2,0,0);
toaEst=tmp.toa;
save([hpath 'SAT.sofa.CTD.mat'],'toaEst');
data.Data.toaEst{2}=toaEst;
end
if exist([hpath 'SAT.sofa.AGD.mat'],'file')
tmp=load([hpath 'SAT.sofa.AGD.mat']);
data.Data.toaEst{3}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,3,0,0);
toaEst=tmp.toa;
save([hpath 'SAT.sofa.AGD.mat'],'toaEst');
data.Data.toaEst{3}=toaEst;
end
if exist([hpath 'SAT.sofa.MCM.mat'],'file')
tmp=load([hpath 'SAT.sofa.MCM.mat']);
data.Data.toaEst{4}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,4,0,0);
toaEst=tmp.toa;
save([hpath 'SAT.sofa.MCM.mat'],'toaEst');
data.Data.toaEst{4}=toaEst;
end
end
%% Sphere, Torso and Pinna
if flags.do_STP
data=SOFAload([hpath 'STP.sofa']);
if exist([hpath 'STP.sofa.MAX.mat'],'file')
tmp=load([hpath 'STP.sofa.MAX.mat']);
data.Data.toaEst{1}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,1,0,0);
toaEst=tmp.toa;
save([hpath 'STP.sofa.MAX.mat'],'toaEst');
data.Data.toaEst{1}=toaEst;
end
if exist([hpath 'STP.sofa.CTD.mat'],'file')
tmp=load([hpath 'STP.sofa.CTD.mat']);
data.Data.toaEst{2}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,2,0,0);
toaEst=tmp.toa;
save([hpath 'STP.sofa.CTD.mat'],'toaEst');
data.Data.toaEst{2}=toaEst;
end
if exist([hpath 'STP.sofa.AGD.mat'],'file')
tmp=load([hpath 'STP.sofa.AGD.mat']);
data.Data.toaEst{3}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,3,0,0);
toaEst=tmp.toa;
save([hpath 'STP.sofa.AGD.mat'],'toaEst');
data.Data.toaEst{3}=toaEst;
end
if exist([hpath 'STP.sofa.MCM.mat'],'file')
tmp=load([hpath 'STP.sofa.MCM.mat']);
data.Data.toaEst{4}=tmp.toaEst;
else
[~,tmp]=ziegelwanger2014(data,4,0,0);
toaEst=tmp.toa;
save([hpath 'STP.sofa.MCM.mat'],'toaEst');
data.Data.toaEst{4}=toaEst;
end
end
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