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使用说明

裂缝识别系统 Matlab GUI设计 ，运行环境Matlab2023b及以上；

一种基于MATLAB图形用户界面（GUI）的裂缝自动识别系统，该系统利用数字图像处理技术实现裂缝图像的预处理，集成均衡化、噪声滤波、对比增强和形态学操作等算法，系统可高效识别裂缝，为工程结构检测提供便捷工具。

代码获取

• 私信回复裂缝识别系统 Matlab GUI设计

% --- Executes on button press in pushbuttonProject.
function pushbuttonProject_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonProject (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
if ~isempty(handles.Result)axes(handles.axes1); imshow(handles.Result.Image); title('原图像');axes(handles.axes2); imshow(handles.Result.CrackJudge); title('裂缝图像');axes(handles.axes3); plot(1:size(handles.Result.Image, 1), handles.Result.Projectr);title('行投影');axes(handles.axes4); plot(1:size(handles.Result.Image, 2), handles.Result.Projectc);title('列投影');
end
% --- Executes on button press in pushbuttonClose.
function pushbuttonClose_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonClose (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
choice = questdlg('确定退出?', ...'退出', ...'是','否','否');
switch choicecase '是'close;otherwisereturn;
end
% --- Executes on button press in pushbuttonSaveResult.
function pushbuttonSaveResult_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonSaveResult (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)% --- Executes on button press in pushbuttonBridge.
function pushbuttonBridge_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonBridge (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
if ~isempty(handles.Result)axes(handles.axes1); imshow(handles.Result.Image); title('原图像');axes(handles.axes2); imshow(handles.Result.BwFilter); title('二值图像滤波');axes(handles.axes3); imshow(handles.Result.CrackJudge); title('裂缝判断');axes(handles.axes4); imshow(handles.Result.CrackBridge); title('裂缝拼接');
end
% --- Executes on button press in pushbuttonSaveImage.
function pushbuttonSaveImage_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonSaveImage (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[filename, pathname] = uiputfile({'*.jpg;*.tif;*.png;*.gif','All Image Files';...'*.*','All Files' },'Save Image',...fullfile(pwd, 'Result/result.png'));
if ~isequal(filename, 0)imwrite(handles.Result.BwEnd, fullfile(pathname, filename));msgbox('保存图像成功！', '信息提示框');
end
% --- Executes on button press in pushbuttonDiplay.
function pushbuttonDiplay_Callback(hObject, eventdata, handles)
% hObject    handle to pushbuttonDiplay (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
if ~isempty(handles.File)F = [];F{1} = sprintf('文件名:%s', handles.File);F{2} = sprintf('阈值信息%.2f', handles.Result.BwTh);F{3} = sprintf('面积信息%.2f', handles.Result.BwArea);F{4} = sprintf('长度信息%.2f', handles.Result.BwLength);F{5} = sprintf('最大宽度信息%.2f', handles.Result.BwWidthMax);F{6} = sprintf('最小宽度信息%.2f', max(handles.Result.BwWidthMin,0.01));F{7} = sprintf('形状信息%s', handles.Result.str);listdlg('PromptString', '参数显示:',...'Name', '参数信息', ...'ListSize', [300, 150], ...'SelectionMode','single',...'ListString', F);
end