LAMPIRAN LISTING PROGRAM beranda.m

(1)

LAMPIRAN

LISTING

_PROGRAM

beranda.m

function varargout = beranda(varargin)

gui_Singleton = 1;

gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ...

'gui_OpeningFcn', @beranda_OpeningFcn, ... 'gui_OutputFcn', @beranda_OutputFcn, ... 'gui_LayoutFcn', [] , ...

'gui_Callback', []); if nargin && ischar(varargin{1})

gui_State.gui_Callback = str2func(varargin{1}); end

if nargout

[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:}); else

gui_mainfcn(gui_State, varargin{:}); end

% End initialization code - DO NOT EDIT

% --- Executes just before beranda is made visible.

function beranda_OpeningFcn(hObject, eventdata, handles, varargin)

handles.output = hObject;

handles.citra=imread('logo.jpg'); guidata(hObject,handles);

axes(handles.axes1); imshow(handles.citra);

% --- Outputs from this function are returned to the command line. function varargout = beranda_OutputFcn(hObject, eventdata, handles)

% Get default command line output from handles structure varargout{1} = handles.output;

%

-function beranda_Callback(hObject, eventdata, handles)

%

-function pelatihan_Callback(hObject, eventdata, handles) pelatihan

close beranda;

%

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close beranda;

%

-function bantuan_Callback(hObject, eventdata, handles) bantuan

%

-function keluar_Callback(hObject, eventdata, handles) choice= questdlg ('Apakah Anda Ingin

Keluar?','Keluar','Ya','Tidak','Tidak'); switch choice

case 'Ya' close all; end

pelatihan.m

function varargout = pelatihan(varargin)

% Begin initialization code - DO NOT EDIT gui_Singleton = 1;

'gui_OpeningFcn', @pelatihan_OpeningFcn, ... 'gui_OutputFcn', @pelatihan_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% --- Executes just before pelatihan is made visible.

function pelatihan_OpeningFcn(hObject, eventdata, handles, varargin)

guidata(hObject, handles);

% --- Outputs from this function are returned to the command line. function varargout = pelatihan_OutputFcn(hObject, eventdata, handles)

varargout{1} = handles.output;

% --- Executes on button press in buka.

function buka_Callback(hObject, eventdata, handles)

[nama_file, nama_path]= uigetfile({'*.jpg','File jpeg(*.jpg)'},'File Citra');

(3)

handles.citra=imread(fullfile(nama_path, nama_file)); guidata(hObject, handles);

axes(handles.axes1); imshow(handles.citra); else

return; end;

% --- Executes on button press in simpan.

function simpan_Callback(hObject, eventdata, handles) nama=get(handles.nmwajah,'string');

a=double(getimage(handles.axes3)); b=double(getimage(handles.axes4));

wajah=[reshape(a,1,16060);reshape(b,1,16060)]; set(handles.nmwajah,'string','');

if (strcmp(nama,'Azhar'))

xlswrite('simpan.xlsx',wajah,'datawajah','B2'); elseif (strcmp(nama,'Fauzi'))

xlswrite('simpan.xlsx',wajah,'datawajah','B4'); elseif(strcmp(nama,'Fiktar'))

xlswrite('simpan.xlsx',wajah,'datawajah','B6'); elseif(strcmp(nama,'Fizhta'))

xlswrite('simpan.xlsx',wajah,'datawajah','B8'); elseif(strcmp(nama,'Iqshan'))

xlswrite('simpan.xlsx',wajah,'datawajah','B10'); elseif(strcmp(nama,'Putra'))

xlswrite('simpan.xlsx',wajah,'datawajah','B12'); elseif(strcmp(nama,'Rio'))

xlswrite('simpan.xlsx',wajah,'datawajah','B14'); elseif(strcmp(nama,'Sandy'))

xlswrite('simpan.xlsx',wajah,'datawajah','B16'); elseif(strcmp(nama,'Santo'))

xlswrite('simpan.xlsx',wajah,'datawajah','B18'); elseif(strcmp(nama,'Tedja'))

xlswrite('simpan.xlsx',wajah,'datawajah','B20'); end

h= msgbox('Data telah disimpan', 'Berhasil');

% --- Executes on button press in reduksi.

function reduksi_Callback(hObject, eventdata, handles) ndata = xlsread('simpan.xlsx','datawajah');

Rataan = mean(ndata); [M,N]=size(ndata);

xnew = ndata - repmat(Rataan,M,1); [M,N]=size(xnew);

for a=1:M for b=1:N

if xnew(a,b)<=0 xnew(a,b)=0; end

end end

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[junk, rindices] = sort(-1*V); V = V(rindices);

PC = PC(:,rindices); signal = ndata'* PC; ext = ndata * signal; minr=min(ext);

minr=min(minr); maxr=max(ext); maxr=max(maxr); delta=maxr-minr;

datautama = 2*(ext-minr)/delta-1;

xlswrite('hasilreduksi.xlsx', signal, 'datawajah','A2:T16061'); xlswrite('hasilreduksi.xlsx', ext, 'datawajah','A16064:T16083'); xlswrite('hasilreduksi.xlsx', datautama,

'datawajah','A16086:T16105');

h = msgbox('Data telah direduksi' , 'Berhasil' );

% --- Executes on button press in reset.

function reset_Callback(hObject, eventdata, handles) set(handles.nmwajah,'String','','Enable','on'); axes(handles.axes1);

imshow(1);

axes(handles.axes2); imshow(1);

% --- Executes on button press in latihlvq.

function latihlvq_Callback(hObject, eventdata, handles)

entry = xlsread('hasilreduksi.xlsx', 'datawajah', 'A16086:T16105');

target = [1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10]; entry = entry';

T = ind2vec(target); kelas=size(full(T),1); neuron = 20;

net=newlvq(minmax(entry),neuron,(1/kelas)*ones(1,kelas)); net.trainParam.epochs = 5000;

net.trainParam.goal = 0.0001; net.trainParam.lr = 0.1; net = train(net,entry,T);

net.IW{1,1}

xlswrite('bobotawal.xlsx', net.IW{1,1},'bobotawal','A'); net.LW{2,1};

xlswrite('bobotakhir.xlsx', net.LW{2,1},'bobotakhir','A');

output = sim(net,entry); H = vec2ind(output)

(5)

% --- Executes during object creation, after setting all properties. function nmwajah_CreateFcn(hObject, eventdata, handles)

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white'); end

%

-function beranda_Callback(hObject, eventdata, handles) beranda

close pelatihan;

%

-function pelatihan_Callback(hObject, eventdata, handles)

%

-function pengujian_Callback(hObject, eventdata, handles) pengujian

close pelatihan;

%

-function keluar_Callback(hObject, eventdata, handles) choice=questdlg ('Apakah Anda Ingin Keluar

?','Keluar','Ya','Tidak','Tidak'); switch choice

% --- Executes on button press in dtksitepi.

function dtksitepi_Callback(hObject, eventdata, handles) s=getimage(handles.axes1);

t=getimage(handles.axes2); citra_gray=rgb2gray(s); citra_gray1=rgb2gray(t);

A=citra_gray; B=citra_gray1; F1=[1 0;0 -1]; F2=[0 -1;1 0];

Gx=conv2(A,F1,'same'); Gy=conv2(A,F2,'same'); Gw=conv2(B,F1,'same'); Gz=conv2(B,F2,'same'); M=sqrt(Gx.^2+Gy.^2); N=sqrt(Gw.^2+Gz.^2); M=uint8(M);

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R1=max(N,Thresh); T=graythresh(R); T1=graythresh(R1); R=im2bw(R,T); P=im2bw(R1,T1);

citra_robert=R; citra_robert1=P; axes(handles.axes3); imshow(citra_robert) axes(handles.axes4); imshow(citra_robert1);

% --- Executes on button press in pushbutton9.

function pushbutton9_Callback(hObject, eventdata, handles)

[nama_file, nama_path]= uigetfile({'*.jpg','File jpeg(*.jpg)'},'Buka File Citra');

if ~isequal(nama_file, 0)

handles.citra=imread(fullfile(nama_path, nama_file)); guidata(hObject, handles);

axes(handles.axes2); imshow(handles.citra); else

return; end;

pengujian.m

function varargout = pengujian(varargin)

'gui_OpeningFcn', @pengujian_OpeningFcn, ... 'gui_OutputFcn', @pengujian_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% --- Executes just before pengujian is made visible.

function pengujian_OpeningFcn(hObject, eventdata, handles, varargin)

guidata(hObject, handles);

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function varargout = pengujian_OutputFcn(hObject, eventdata, handles)

varargout{1} = handles.output;

% --- Executes on button press in buka.

function buka_Callback(hObject, eventdata, handles) set(handles.hasilnama,'String','');

set(handles.hasilwaktu,'String',''); axes(handles.axes2);

imshow(1);

[nama_file, nama_path]= uigetfile({'*.jpg','File jpeg(*.jpg)'},'Buka Pulau');

if ~isequal(nama_file, 0)

info = imfinfo([nama_path, nama_file]); filename = info.Filename;

handles.citra = imread(fullfile(nama_path, nama_file)); guidata(hObject, handles);

axes(handles.axes1); imshow(handles.citra);

set(handles.nmwajah,'string',nama_file); else

return; end;

function nmwajah_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function nmwajah_CreateFcn(hObject, eventdata, handles)

function edit2_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties. function edit2_CreateFcn(hObject, eventdata, handles)

% --- Executes on button press in ujilvq.

function ujilvq_Callback(hObject, eventdata, handles) tStart=tic;

Signal = xlsread('hasilreduksi.xlsx','datawajah','A2:T16061'); ext = xlsread('hasilreduksi.xlsx','datawajah','A16064:T16083'); entry = xlsread('hasilreduksi.xlsx','datawajah','A16086:T16105');

(8)

citrauji = reshape(citratepi,1,16060); mat_uji = flatvec*Signal;

minr=min(ext); minr=min(minr); maxr=max(ext); maxr=max(maxr); delta=maxr-minr;

data_uji = 2*(mat_uji-minr)/delta-1;

target = [1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10];

T = ind2vec(target); kelas=size(full(T),1); neuron = 20;

net=newlvq(minmax(entry),neuron,(1/kelas)*ones(1,kelas)); net = init(net);

net.IW{1,1}= xlsread('bobotawal.xlsx','bobotawal'); net.LW{2,1}= xlsread('bobotakhir.xlsx','bobotakhir');

data_uji = data_uji'; output = sim(net,data_uji) H = vec2ind(output)

if (output(1,1)<0.9) a(1,1)=0;

else

a(1,1)=1; end

if (output(2,1)<0.9) a(2,1)=0;

else

a(2,1)=1; end

if (output(3,1)<0.9) a(3,1)=0;

else

a(3,1)=1; end

if (output(4,1)<0.9) a(4,1)=0;

else

a(4,1)=1; end

if (output(5,1)<0.9) a(5,1)=0;

else

a(5,1)=1; end

if (output(6,1)<0.9) a(6,1)=0;

else

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end

if (output(7,1)<0.9) a(7,1)=0;

else

a(7,1)=1; end

if (output(8,1)<0.9) a(8,1)=0;

else

a(8,1)=1; end

if (output(9,1)<0.9) a(9,1)=0;

else

a(9,1)=1; end

if (output(10,1)<0.9) a(10,1)=0;

else

a(10,1)=1; end

wajah=[a(1,1);a(2,1);a(3,1);a(4,1);a(5,1);a(6,1);a(7,1);a(8,1);a(9,1) ;a(10,1)];

wajah1 = [1; 0; 0; 0; 0; 0; 0; 0; 0; 0]; wajah2 = [0; 1; 0; 0; 0; 0; 0; 0; 0; 0]; wajah3 = [0; 0; 1; 0; 0; 0; 0; 0; 0; 0]; wajah4 = [0; 0; 0; 1; 0; 0; 0; 0; 0; 0]; wajah5 = [0; 0; 0; 0; 1; 0; 0; 0; 0; 0]; wajah6 = [0; 0; 0; 0; 0; 1; 0; 0; 0; 0]; wajah7 = [0; 0; 0; 0; 0; 0; 1; 0; 0; 0]; wajah8 = [0; 0; 0; 0; 0; 0; 0; 1; 0; 0]; wajah9 = [0; 0; 0; 0; 0; 0; 0; 0; 1; 0]; wajah10 = [0; 0; 0; 0; 0; 0; 0; 0; 0; 1];

if isequal (a,wajah1) hasilnama='Azhar';

handles.citrawajah=imread('azhar1.jpg'); elseif isequal (a,wajah2)

hasilnama='Fauzi';

handles.citrawajah=imread('fauzi1.jpg'); elseif isequal (a,wajah3)

hasilnama='Fiktar';

handles.citrawajah=imread('fiktar1.jpg'); elseif isequal (a,wajah4)

hasilnama='Fizhta';

handles.citrawajah=imread('fizhta1.jpg'); elseif isequal (a,wajah5)

hasilnama='Iqshan';

handles.citrawajah=imread('iqshan1.jpg'); elseif isequal (a,wajah6)

hasilnama='Putra';

(10)

hasilnama='Rio';

handles.citrawajah=imread('rio1.jpg'); elseif isequal (a,wajah8)

hasilnama='Sandy';

handles.citrawajah=imread('sandy1.jpg'); elseif isequal (a,wajah9)

hasilnama='Santo';

handles.citrawajah=imread('santo1.jpg'); elseif isequal (a,wajah10)

hasilnama='Tedja';

handles.citrawajah=imread('tedja1.jpg'); else

hasilnama='Tidak Dikenali'; handles.citrawajah= 1; end

set(handles.hasilnama,'String',hasilnama); guidata(hObject, handles);

axes(handles.axes2);

imshow(handles.citrawajah); waktupengujian = toc(tStart);

set(handles.hasilwaktu,'string',waktupengujian); % --- Executes on button press in reset.

function reset_Callback(hObject, eventdata, handles) set(handles.nmwajah,'String','');

set(handles.hasilnama,'String',''); set(handles.hasilwaktu,'String',''); axes(handles.axes1);

imshow(1);

% --- Executes on button press in dtksitepi.

function dtksitepi_Callback(hObject, eventdata, handles) citra_gray=rgb2gray(handles.citra);

A=citra_gray; F1=[1 0;0 -1]; F2=[0 -1;1 0];

Gx=conv2(A,F1,'same'); Gy=conv2(A,F2,'same'); M=sqrt(Gx.^2+Gy.^2); M=uint8(M);

Thresh=0.1; R=max(M,Thresh); T=graythresh(R); R=im2bw(R,T); citra_robert=R; axes(handles.axes1); imshow(citra_robert);

%

-function beranda_Callback(hObject, eventdata, handles) beranda

close pengujian;

(11)

-function Pelatihan_Callback(hObject, eventdata, handles) pelatihan

close pengujian;

%

-function pengujian_Callback(hObject, eventdata, handles)

%

-function keluar_Callback(hObject, eventdata, handles) choice=questdlg ('Apakah Anda Ingin Keluar

?','Keluar','Ya','Tidak','Tidak'); switch choice

bantuan.m

function varargout = bantuan(varargin)

'gui_OpeningFcn', @bantuan_OpeningFcn, ... 'gui_OutputFcn', @bantuan_OutputFcn, ... 'gui_LayoutFcn', [] , ...

if nargout

% End initialization code - DO NOT EDIT

% --- Executes just before bantuan is made visible.

function bantuan_OpeningFcn(hObject, eventdata, handles, varargin)

% Choose default command line output for bantuan handles.output = hObject;

(12)

% --- Outputs from this function are returned to the command line. function varargout = bantuan_OutputFcn(hObject, eventdata, handles)

% Get default command line output from handles structure varargout{1} = handles.output;

% --- Executes on selection change in listbox1.

function listbox1_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties. function listbox1_CreateFcn(hObject, eventdata, handles)

% --- Executes on selection change in listbox2.

function listbox2_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function listbox2_CreateFcn(hObject, eventdata, handles)

%

-function Bantuan_Callback(hObject, eventdata, handles)

%

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LAMPIRAN LISTING PROGRAM beranda.m

LAMPIRAN

LISTING

_PROGRAM

beranda.m

pelatihan.m

pengujian.m

bantuan.m

CURRICULUM VITAE

Nama

: M. Iqshan Johandra

Alamat Sekarang

: Jl. Darussalam No.72 - Medan

Alamat Orang tua

: Jl. Tegalsari Barat No. 26 - Semarang

Telp/Hp

: 085255960388

Email

Riwayat Pendidikan

2009-2013

: S1 Ilmu Komputer Universitas Sumatera Utara, Medan

2006-2009

: SMA Negeri 4 Medan

2003-2006

: SMP Negeri 6 Makassar

1997-2003

: SD Negeri 05 Jakarta Timur

Keahlian/Kursus yang diikuti