!	#$%!
       	
	#'(
       )
*			
       +	
		,	*
++
-
.
/
(
(
*
!
       (0
!	0
1		2	#3
!!
!
#
            	
#$%
	!	!
,-$.
'
#$%
'!'!
#$%
!!
(
)	*'+'*'+*'
44
$%
'
(         
'
(
)       
'*
+,
        -
*

    .            )       
'.               /*

*
.0
   -1            )       
'-1*
            /*

*
.1
                           
'11
  
/           )       
'*
         /*


#
)       .#
*
-
*


#
)       !                 *
*
+,

  1          )       !                 *

             )       !                 *
*
+,

 1
)       2                   1*

+,

[Harvard CS264] 15a - Jacket: Visual Computing (James Malcolm, Accelereyes)