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function sharpening A=imread('cameraman.tif'); %m=[0 -1 0;-1 4 -1;0 -1 0]; %m=[1/10 1/10 1/10;1/10 1/5 1/10;1/10 1/10 1/10]; m=[-1 -1 -1;-1 9 -1;-1 -1 -1]; A=double(A); d=A; [baris kolom]=size(A); for i=2:baris-1;     for j=2:kolom-1;         d(i,j)=A(i-1,j-1)*m(1,1)+A(i-1,j)*m(1,2)+A(i-1,j+1)*m(1,3)+A(i,j-1)*m(2,1)+A(i,j)*m(2,2)+A(i,j+1)*m(2,3)+A(i+1,j-1)*m(3,1)+A(i+1,j)*m(3,2)+A(i+1,j+1)*m(3,3);         if d(i,j)>255             d(i,j)=255;         else if d(i,j)                 d(i,j)=0;             end         end     end end C=uint8(A); subplot (2,2,1), imshow(C); subplot (2,2,2), imhist...

function smoothing A=imread('cameraman.tif'); %m=[0 -1 0;-1 4 -1;0 -1 0]; %m=[1/16 1/8 1/16;1/8 1/4 1/16 ;1/16 1/8 1/16] m=[1/10 1/10 1/10;1/10 1/5 1/10;1/10 1/10 1/10]; %m=[-1 -1 -1;-1 9 -1;-1 -1 -1]; A=double(A); d=A; [baris kolom]=size(A); for i=2:baris-1;     for j=2:kolom-1;         d(i,j)=A(i-1,j-1)*m(1,1)+A(i-1,j)*m(1,2)+A(i-1,j+1)*m(1,3)+A(i,j-1)*m(2,1)+A(i,j)*m(2,2)+A(i,j+1)*m(2,3)+A(i+1,j-1)*m(3,1)+A(i+1,j)*m(3,2)+A(i+1,j+1)*m(3,3);         if d(i,j)>255             d(i,j)=255;         else if d(i,j)                 d(i,j)=0;             end         end     end end C=uint8(A); subpl...

import java.io.*; class kotak {     double panjang;     double lebar;     double tinggi; void cetakvolum(double p,double l,double t) {     panjang=p;     lebar=l;     tinggi=t;     double volum;     volum=panjang*lebar*tinggi; System.out.print("volum:"+volum); } } public class inputvoidparameter{

function rotasi180ka %rotasi citra 90 searah jarum jam A=imread('cameraman.tif'); d=A; [baris kolom]=size(A); for i=1:baris;     for j=1:kolom;         d(kolom+1-i, baris+1-j)=A(i,j);     end end subplot(1,2,1), imshow(A); subplot(1,2,2), imshow(d);

function konvolusidata A=[4 4 3 5 4;6 6 5 5 2;5 6 6 6 2;6 7 5 5 3;3 5 2 4 4]; m=[0 -1 0;-1 4 -1;0 -1 0]; d=A [baris kolom]=size(A); for i=2:baris-1; for j=2:kolom-1; d(i,j)=A(i-1,j-1)*m(1,1)+A(i-1,j)*m(1,2)+A(i-1,j+1)*m(1,3)+A(i,j-1)*m(2,1)+A(i,j)*m(2,2)+A(i,j-1)*m(2,3)+A(i+1,j-1)*m(3,1)+A(i+1,j)*m(3,2)+A(i+1,j+1)*m(3,3); if d(i,j)>255 d(i,j)=255; else if d(i,j) d(i,j) end end end end

create database tender; use tender; create table pegawai( nip varchar(5) NOT NULL PRIMARY KEY, nama varchar(30) NOT NULL, alamat varchar(30) NOT NULL, jenis_kelamin varchar(30) NOT NULL);   create table proyek( Kode_proyek varchar(5) NOT NULL, nama_proyek varchar(20) NOT NULL, nip varchar(5) NOT NULL, Primary Key (Kode_proyek, nip));   create table lokasi( Kode_lokasi varchar(5) NOT NULL, nama_lokasi varchar(25) NOT NULL, kode_proyek varchar(5) NOT NULL, nip varchar(5) NOT NULL, Primary Key (kode_lokasi, Kode_proyek, nip)); insert into pegawai values ('001','kiki','semarang','perempuan'), ('002','mila','bandung','perempuan'), ('003','ardi','medan','laki-laki'), ('004','permana','jakarta','laki-laki'), ('005','hendra','semarang','lak...

class kotak { protected double panjang; protected double lebar; protected double tinggi; public void setkotak(double p,double l,double t) { panjang=p; lebar=l; tinggi=t; } void cetak() { System.out.println("berat kotak="+getkotak()); } public double getkotak() { double kotakvol=panjang*lebar*tinggi; return kotakvol; } } class kotakpejal extends kotak { private double berat; public void setkotakpejal(double p,double l,double t,double b) { panjang=p; lebar=l; tinggi=t; berat=b; } void cetak() { super.cetak(); System.out.println("berat kotak="+getkotakpejal()); } public double getkotakpejal() { double kotakvol=berat; return kotakvol; } } public class protecteda { public static void main(String[]args) { kotakpejal k=new kotakpejal(); k.setkotak(4,3,2); k.setkotakpejal(4,3,2,5); k.cetak(); } }

function ratahistrogram   baris=6; kolom=6; derajatkeabuan=15; awal=zeros(baris,kolom); akhir=zeros(baris,kolom); kemunculan=zeros(1,derajatkeabuan); probkemunculan=zeros(1,derajatkeabuan); sumprobkemunculan=zeros(1,derajatkeabuan);