Heeley, D W <br/><br/>
Spatial frequency discrimination for sinewave gratings with random, bandpass frequency modulation: evidence for averaging in spatial acuity.  [electronic resource] 

 -  Spatial vision  1987 
 - 317-35 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0169-1015 
<br/><br/><label>Standard No.: </label>10.1163/156856887x00240  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Form Perception--physiology<br/>Humans<br/>Psychophysics<br/>Visual Acuity--physiology