Dougherty, Edward R <br/><br/>
An introduction to nonlinear image processing 

 - Bellingham, Wash:  SPIE Press,  1994 
 - xi, 182 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780819415608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filters (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>621.36 DOU