... direc-tion as the positive x-axis and where the x-axis direction continuously coin-FIGURE 9.2Scrambled image of Pb. 9.16.© 2001 by CRC Press LLCtechniques commonly employed in the handling and ... manipulation of digi-tal images.Let us explore and observe the structure of a matrix subjected to the above elementary trasformations. For this purpose, execute and observe the out-puts from each ... 1];plot(G(1,:),G(2,:),'b')T=[5 ;-5 ];G1=G+T*ones(1,5);plot(G1(1,:),G1(2,:), 'r')R=[cos(pi /4) -sin(pi /4) ;sin(pi /4) cos(pi /4) ];G2=R*G1;plot(G2(1,:),G2(2,:),'g')G3=G2-T*ones(1,5);plot(G3(1,:),G3(2,:),'k')axis( [-1 2...