title: All-optical associative memory with shift invariance and multiple-image recall.
abstract: We present experimental results from an all-optical associative memory that combines holography and phase conjugation. The device has the capability to recall a complete image when merely a portion of the stored image is input to the system. Multiple superimposed two-dimensional images with gray scale can be stored and recalled. In addition, we have demonstrated the system's invariance to translation of the input images.
authors.forename: G J
authors.initials: GJ
authors.lastname: Dunning
authors.forename: E
authors.initials: E
authors.lastname: Marom
authors.forename: Y
authors.initials: Y
authors.lastname: Owechko
authors.forename: B H
authors.initials: BH
authors.lastname: Soffer