Page 595 - Digital Signal and Image Processing Using MATLAB
P. 595

2 - 
  0 -         -   	  

  - 
  -


                                       0.95   0.98
                                   30
                                   20
                                            0.9
                                   10     0.7
                                          0.5
                                       0.3
                                    0  0.1

                                  −10
                                     0   0.05  0.1  0.15  0.2  0.25  0.3  0.35  0.4  0.45  0.5

                                	
	   M =


            
 
    
	C 4 5      +                     <4 5    (          O       O(= 4  5  %

                                 <4  5     (         O       (   4   5
                               
+ %    4         5=
+ 
    	   
 	 
      
 
    -        
+



                           @$ $     
    	   
   	                	 	      4
  % -    5
                                    % C


                                     !




29F   LU
                                     !




4  6. "$<    "        @ $   "
                                     "   

      6
   "      :             >              "
                                        
  >
                                     ".7
  :
3$         - "
  :
3  3$              3
                                     5
.7 - " >  . 7 "  .7    ".7
53".7 !   7 	        "
                                     ".7
    ".  7  "       - "
      -  " "
                                       $
".7 >- "  	      6      /      $                 #                                             -



                                       1
                                      0.8
                                      0.6
                                      0.4
                                      0.2
                                        0  0.1  0.2  0.3  0.4  0.5  0.6  0.7  0.8  0.9  1

                                                 	
    M = 
          ;
   590   591   592   593   594   595   596   597   598   599   600