FB_reconstruct_2D

PURPOSE ^

Use to see how much image information is preserved in filter outputs.

SYNOPSIS ^

function I2 = FB_reconstruct_2D( I, FB )

DESCRIPTION ^

 Use to see how much image information is preserved in filter outputs.

 Reconstructs the orginal image from filter outputs. Does this independenly for each
 pixel, and then just combines the pixel info.  Note that each patch is 0 mean, since no
 mean information is captured by the filter outputs.  Alter flag below to either attempt
 to reconstruct the entire image of just a patch (interactively specified).  Other flags
 can also be changed, see file.

 INPUTS
   I       - original image
   FB      - FB to apply and do reconstruction with

 OUTPUTS
   I2  - recovered image

 EXAMPLE
   load trees; X=imresize(X,.5);
   load FB_DoG.mat;
   I2 = FB_reconstruct_2D( X, FB );

 DATESTAMP
   29-Sep-2005  2:00pm

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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