scholarly journals Further Observations on Visual Perception: The Influence of Pathologies Upon the Absorption of Light and Emission of Bioluminescence

2011 ◽  
Vol 4 ◽  
pp. 1-7 ◽  
Author(s):  
Graham Wilfred Ewing ◽  
SH Parvez ◽  
IG Grakov
1969 ◽  
Vol 2 (1) ◽  
pp. 25-64 ◽  
Author(s):  
Maarten A. Bouman

The initial act for visual perception is the absorption of light in the photo-pigment of the receptor end-organs. Since both light and the nervous message have a quantal structure, any theory of visual information processing should in principle be a digital processing theory. And not only in principle, since we know for certain that in many situations the number of quanta is rather restricted, so that an over-all thermodynamic theory cannot but fail to adequately describe visual facts.


Author(s):  
Marta Macchi ◽  
Livia Nicoletta Rossi ◽  
Ivan Cortinovis ◽  
Lucia Menegazzo ◽  
Sandra Maria Burri ◽  
...  

1981 ◽  
Vol 26 (3) ◽  
pp. 228-228
Author(s):  
Julian Hochberg
Keyword(s):  

2007 ◽  
Author(s):  
Rene Zeelenberg ◽  
Bruno R. Bocanegra

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