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scr_20180326_p1_effect_of_orientation_sequence.m
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scr_20180326_p1_effect_of_orientation_sequence.m
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% collate the results for effect of diffuse field SH order - model vs gt
exp_id = '20180326_x1';
nFields = 20;
nPoseSeq = 3;
f_target = 2200;
sphHarmOrdDiffuseGt = 2;
sphHarmOrdDiffuseEst = 2;
nSH = (sphHarmOrdDiffuseEst+1)^2;
cov_mse = cell(nPoseSeq,nFields);
fnm_hist_all = cell(nPoseSeq,nFields);
gt_fnm = zeros(nFields,nSH);
for iposeseq = 1:nPoseSeq
scr_id = sprintf('%s_gt_o%d_%d_Hz_poseseq_%d',...
exp_id,sphHarmOrdDiffuseGt,...
f_target,iposeseq);
load(sprintf('%s/dat_%s.mat',data_dir,scr_id))
for ifield = 1:nFields
cov_mse{iposeseq,ifield} = est(ifield,1,end).est_cov_mean_sq_err;
fnm_hist_all{iposeseq,ifield} = est(ifield,1,end).model_params.fnm_est_hist(:,1:nSH);
%fnm_hist_all{iposeseq,ifield} = conj(est(ifield,1,end).model_params.fnm_est_hist(:,1:nSH));
if iposeseq==1
%gt_fnm(ifield,:) = 1/(4*pi) * saved_gt.fnm{ifield}.'; %[1,9]
gt_fnm(ifield,:) = saved_gt.fnm{ifield}.'; %[1,9]
end
end
end
%%
pose_lab = {'yaw only','constrained','unconstrained'};
line_style = {'-',':','--'};
line_color = get_voicebox_thermliny_linecolors(3);
line_width = 1.1;
fig_width = column_width;
fig_height = 3/4*fig_width;
fh=figure;
setFigureSize(fh,[fig_width fig_height],'centimeters');
final_cov_error=zeros(1,3);
lh=[];
pose_seq_lab = {'yaw only','constrained rotation','free rotation'};
for iposeseq = 1:nPoseSeq
mean_cov_error = zeros(size(est(1,1,end).est_cov_mean_sq_err));
for ifield = 1:nFields
mean_cov_error = mean_cov_error + cov_mse{iposeseq,ifield};
end
mean_cov_error = mean_cov_error/nFields;
final_cov_error(iposeseq) = mean_cov_error(end);
lh(iposeseq)=plot(10*log10(mean_cov_error),...
'LineStyle',line_style{iposeseq},...
'Color',line_color(iposeseq,:),...
'LineWidth',1.5);
hold all;
end
ylabel('$\mathcal{E}$ \textrm{[dB]}','Interpreter','latex')
scr_20171206_05_frame_index_xlabel
legend(pose_lab,'Location','NorthEast')
%logx
alltext = findall(fh,'-property','FontSize');%findall(gcf,'Type','text');
set(alltext,'FontSize',0.8*font_size);
set(gca,'linewidth',1.1)
set(fh,'Renderer','painters')
ahm_print_to_pdf(fh,fullfile(graphics_dir,sprintf('fig_%s_effect_of_pose_seq_noise_cov.pdf',exp_id)))
fprintf('final_cov_error')
10*log10(final_cov_error)
%%
fig_width = text_width;
fig_height = 1/2*fig_width;
sh_lab = {'p=1\quad(n=0,m=0)',...
'p=2\quad(n=1,m=-1)',...
'p=3\quad(n=1,m=0)',...
'p=4\quad(n=1,m=1)',...
'p=5\quad(n=2,m=-2)',...
'p=6\quad(n=2,m=-1)',...
'p=7\quad(n=2,m=0)',...
'p=8\quad(n=2,m=1)',...
'p=9\quad(n=2,m=2)'};
spi = [3, 7,8,9, 11,12,13,14,15];
spi_ylab = [1,2,5];
spi_xlab = [5:9];
nSH = 9;
markers = {'o','x','+'};
xsp_scale = 1.2;
ysp_scale = 1.2;
xlims = [0 5000];
ylims = [-40 10];
final_error = zeros(nSH,nPoseSeq);
fh=figure;
setFigureSize(fh,[fig_width fig_height],'centimeters');
for iSH = 1:9
subplot(3,5,spi(iSH))
pos = get(gca,'position');
new_pos = pos;
new_width = xsp_scale * pos(3);
diff_width = new_width-pos(3);
new_pos(1) = pos(1)-diff_width/2;
new_pos(3) = new_width;
new_height = ysp_scale * pos(4);
diff_heigth = new_height-pos(4);
new_pos(2) = pos(2)-diff_heigth/2;
new_pos(4) = new_height;
set(gca,'position',new_pos);
for iposeseq = 1:nPoseSeq
av_error = zeros(size(fnm_hist_all{1,1}(:,1)));
%reference = 1/(4*pi) * saved_gt.fnm{ifield}(1);
reference = saved_gt.fnm{ifield}(1);
for ifield = 1:nFields
%target = 1/(4*pi) * saved_gt.fnm{ifield}(iSH);
target = saved_gt.fnm{ifield}(iSH);
av_error = av_error + ...
abs(target-fnm_hist_all{iposeseq,ifield}(:,iSH))./abs(reference);
end
av_error = av_error/nFields;
final_error(iSH,iposeseq) = av_error(end);
plot(20*log10(av_error),...
'LineStyle',line_style{iposeseq},...
'Color',line_color(iposeseq,:),...
'LineWidth',1.5);
hold all;
end
text(4800,5,sprintf('$%s$',sh_lab{iSH}),...
'Interpreter','latex',...
'HorizontalAlignment','right',...
'VerticalAlignment','middle');
xlim(xlims);
ylim(ylims);
if ismember(iSH,spi_ylab)
ylabel('$\epsilon_{p}$ \textrm[dB]','Interpreter','latex');
else
set(gca,'yticklabel',[])
end
if ismember(iSH,spi_xlab)
scr_20171206_05_frame_index_xlabel;
else
set(gca,'xticklabel',[])
end
end
allax = findobj(fh,'type','axes');
axl=subplot(3,5,5);
for iposeseq=1:nPoseSeq
plot(NaN(10,1),...
'LineStyle',line_style{iposeseq},...
'Color',line_color(iposeseq,:),...
'LineWidth',1.5);
hold all
end
legh= legend(pose_lab);
legh.Position = axl.Position;
axl.Visible = 'off';
if 0
xlims = cell2mat(get(allax,'xlim'));
ylims = cell2mat(get(allax,'ylim'));
set(allax,'xlim',[min(xlims(:,1)),max(xlims(:,2))]);
set(allax,'ylim',[min(ylims(:,1)),max(ylims(:,2))]);
setappdata(fh,'lp',linkprop(allax,{'xlim','ylim'}))
end
alltext = findall(fh,'-property','FontSize');
set(alltext,'FontSize',0.8*font_size);
set(allax,'linewidth',1.1)
set(fh,'Renderer','painters')
ahm_print_to_pdf(fh,fullfile(graphics_dir,...
sprintf('fig_%s_effect_of_pose_seq_sh_est.pdf',exp_id)))
fprintf('Summary\nYaw only\tConstrained\tUnconstrained\tDelta Constrained\tDelta Unconstrained\n');
final_error_db = 20*log10(final_error);
[final_error_db final_error_db(:,[2 3])-final_error_db(:,1)]
fprintf('Deg 0 only')
idc = [1 3 7];
[final_error_db(idc,:) final_error_db(idc,[2 3])-final_error_db(idc,1)]