|  | ÷ (Visual Acuity) ȱ ü μ ̻ (ٽ, , ), ȱ ȯ (ȭ, 
                                      õ 鳻,  ), ÿ     ֽϴ.
 
 ȱ   (Eye Tracking) - Pursuit 
                                      ,  
 ȱ  ų  ϴ ɷ° ʿ  ȱ Ű 
                                      Դϴ.   ϸ д ġ ġų õõ а ˴ϴ.
 
 ȱ ġ   (Eye Position Maintenance)
 Ϲ    4 1   ̹  ϰ 
                                      ˴ϴ. ̷     бⰡ ų,  ϰ, 
                                      ġ  ڰŸ , Ƿΰ  ´.   ȥϰų 
                                      ġ ġ ܾ   ʰ ˴ϴ. ̷  Tachistoscop 
                                      Computer Program  steady fixation ability 
                                      Ű Ʒ մϴ.
 
 ȱ  Ȥ Ƚ (Eye Teaming or 
                                      Binocularity)
 ȱ ϰ  ̴   ȱ     
                                      ÿ ϳ ü   ִ ɷԴϴ.  ɷ ϸ ȱ 
                                      ٱ  ϰ ϰų,  ϰ մϴ
 
 ȱ ÷ ߱ (Eye Focusing)
 ȱ  ٸ Ÿ  ִ ϰ ̹   ֵ 
                                      ü ų  ִ ɷԴϴ.  ɷ ϸ å̳ ĥ 
                                       Ⱑ  , å ġ    ֽϴ.
 
  (Convergence and Divergence)
 ÿ , ٱ   ϸ    
                                        ָ ִ    Ǵ Դϴ.   Eye 
                                      Focusing  ϰ Ǿ ֽϴ. å   ݵ 
                                       ϱ ؼ     մϴ.   ϸ 
                                      å   ϰ, å б⸦ ϰų   ð ª  
                                      δ. д ġ ġų  ڸ ߸ų the, that, 
                                      what   ڸ ȥϰ ˴ϴ.
 
 Ȥ - ,  Ÿ (Eye-hand 
                                      Coordiation or Visual-Motor Integration, 
                                      Depth Perception)
 ϸ鼭  ϴ ,   
                                      ִ ɷ մϴ.   ϸ  Ⱑ  ܾ  
                                       ġ ʰ      ʰų ڼ  ʽϴ.
 
 ֺ ð ν (Peripheral Vision)
 Ű ÿ ֺ ִ    ִ  մϴ. 
                                      ֺ ð ν  ϸ ܾ ܾ, 忡   
                                        ȵ˴ϴ.    ʷ  ִµ,   
                                        տ     ٸ Ÿ νϱ ؼ 
                                      ֺ ν  ߿  մϴ.
 
 ⼺ (Directionality)
  ݵ   о ϸ, ̷ ð ݻ簡 
                                      ݵ ߴǾ մϴ.
 
 (Form Perception)
 ¸ Ȯϰ  װ ٽ ų   ִ ɷ մϴ. 
                                         缺    ִ ɷ մϴ. ̰ 
                                      Ȯ  , ܾ,  Ȯϰ   ϰ, 
                                      ڸ Ųٷ Ȥ ܾ Ųٷ  ˴ϴ.
 
 ɷ (Visual Discrimination)
 Size, Shape, Orientaion   ɷ մϴ.
 
 (Visual Memory)
 ð ̹   ִ ɷ մϴ. ̹ ܾ ü 
                                       ְ ܾ Ÿ   ֽϴ.    б⳪ 
                                      ٸ н    ϴ.   ܱ ð  ݹ 
                                      øų    ߿ϰ,  ð  , ܾ 
                                      ǹ̿   ߿  մϴ.
 
 ðȭ (Visualization)
 Minds Eye(ο ) ϸ, ðȭ ϴ ɷ ϴ 
                                      ɷ, Ȱ   ִ ɷ° ϰ ˴ϴ. θ ϱ ؼ 
                                      ʼ  ̳  õ   ξ  ȿ ˴ϴ.
 
 ɷ (Figure Ground)
    ִ ɷ ϸ,     ܾ, 
                                       ãƳ  ϴ.  ൿ ϰ  ǰ ε, 
                                         ϱ  Ʈ  å   ϰ 
                                      ˴ϴ. Speed reading ſ ߿մϴ.
 
 ð  (Visual Closure)
 ۿ 绡  ϰ װκ ǹ̸  
                                      ɷ մϴ.  , C O, that what   
                                        ʿ Ǿϴ.  ɷ  O  C մϴ. 
                                      ϰ   ʰ   ֽϴ.
 
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