432 |
(e.g. pixels on a small area should correlate enough to |
(e.g. pixels on a small area should correlate enough to |
433 |
facilitate perception of contours). |
facilitate perception of contours). |
434 |
|
|
435 |
In a sense, the perception model should {\em invert} the |
In a sense, the model of perception should be {\em inverted} |
436 |
visual processing to produce a unique background from |
in order to produce a unique background from |
437 |
a random vector seeded by the identity. |
a random vector seeded by the identity. |
438 |
This type of approach has been used |
This type of approach has been used |
439 |
by Ware and Knight\cite{ware95texture}, for inverting |
by Ware and Knight\cite{ware95texture}, for inverting |