Graham, N <br/><br/>
Nonlinear processes in spatial-frequency channel models of perceived texture segregation: effects of sign and amount of contrast.  [electronic resource] 

 -  Vision research  Apr 1992 
 - 719-43 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0042-6989 
<br/><br/><label>Standard No.: </label>10.1016/0042-6989(92)90188-o  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contrast Sensitivity--physiology<br/>Form Perception--physiology<br/>Humans<br/>Light<br/>Models, Biological<br/>Space Perception--physiology