1 简介 2 部分代码 function pointsVisualize(vals,skel,varargin) %function pointsVisualize(vals,skel) [color,type,person,connect,missing,gt,texton,textsize,linewidth,showlines,marker]=process_options(
1 简介
2 部分代码
function pointsVisualize(vals,skel,varargin)%function pointsVisualize(vals,skel)
[color,type,person,connect,missing,gt,texton,textsize,linewidth,showlines,marker]=process_options(varargin,'color','r','type',1,'person',1,'connect',[],'missing', [],'gt',0,'texton',1,'textsize',10,'linewidth',5,'showlines',1,'marker','o');
for i =1:size(vals,1)
strs{i}=num2str(i);
end
if isempty(connect)
connect = skelConnectionMatrix(skel);
end
indices = find(connect);
[I, J] = ind2sub(size(connect), indices);
%handle(1)=figure;
inds = ones(size(vals,1),1);
inds(missing) = 0;
inds = logical(inds);
handle(1) = plot3(vals(inds, 1), vals(inds, 3), vals(inds, 2), marker, 'LineWidth', linewidth, 'MarkerSize', 5);
hold on;
if(texton)
for i = 1: length(vals)
h1 = text( vals(i, 1), vals(i, 3), vals(i, 2),strs{i},'FontSize',textsize,'FontWeight','bold');
end
end
axis ij % make sure the left is on the left.
grid on
colors=prism(6);
if(type==2)
M=[ colors(4:6,:); ...
colors(4:6,:); ...
colors(6,:); colors(6,:); colors(6,:); colors(5,:); colors(6,:); ...
colors(1,:); colors(2,:); colors(1,:); ...
colors(1,:); colors(2,:); colors(1,:); ...
];
elseif(type==1)
if person ==1
colors=prism(6);
M= [colors(4:6,:); colors(1,:); ...
colors(4:6,:); colors(1,:); ...
colors(6,:); colors(6,:); colors(6,:); colors(5,:); colors(6,:); colors(5,:);...
colors(1,:); colors(2,:); colors(1,:); colors(4,:); ...
colors(1,:); colors(2,:); colors(1,:); colors(4,:);...
];
elseif person ==2
colors =jet(6);
M= [colors(4:6,:); colors(1,:); ...
colors(4:6,:); colors(1,:); ...
colors(6,:); colors(6,:); colors(6,:); colors(5,:); colors(6,:); colors(5,:);...
colors(1,:); colors(2,:); colors(1,:); colors(4,:); ...
colors(1,:); colors(2,:); colors(1,:); colors(4,:);...
];
end
elseif(type==3)
M=[ colors(4:6,:); ...
colors(4:6,:); ...
colors(6,:); colors(6,:); colors(6,:); ...
colors(1,:); colors(2,:); colors(1,:); ...
colors(1,:); colors(2,:); colors(1,:); ...
];
else
M = repmat(colors(2,:),length(indices),1);
end
if(showlines)
if(type<4)
for i = 1:length(indices)
handle(i+1) = line([vals(I(i), 1) vals(J(i), 1)], ...
[vals(I(i), 3) vals(J(i), 3)], ...
[vals(I(i), 2) vals(J(i), 2)]);
missI = logical(length(find(missing == I(i))));
missJ = logical(length(find(missing == J(i))));
if(missI || missJ)
set(handle(i+1), 'linewidth', linewidth,'Color',M(i,:), 'LineStyle', '--');
elseif(gt)
set(handle(i+1), 'linewidth', linewidth,'Color','k', 'LineStyle', '--');
else
set(handle(i+1), 'linewidth', linewidth,'Color',M(i,:));
end
end
axis equal
else
for i = 1:length(indices)
handle(i+1) = line([vals(I(i), 1) vals(J(i), 1)],...
[vals(I(i), 2) vals(J(i), 2)], ...
[vals(I(i), 3) vals(J(i), 3)]);
set(handle(i+1), 'linewidth', 5,'Color',M(i,:));
end
axis equal
end
end
% xlabel('x','Interpreter','latex','fontsize',10);
% ylabel('z','Interpreter','latex','fontsize',10);
% zlabel('y','Interpreter','latex','fontsize',10);
hold off
3 仿真结果
4 参考文献
[1] Ramakrishna V , Kanade T , Sheikh Y . Reconstructing 3D human pose from 2D image landmarks.[C]// Springer Berlin Heidelberg. Springer Berlin Heidelberg, 2012.
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部分理论引用网络文献，若有侵权联系博主删除。
