VLSI implementation of a color map inversion algorithm [color printer applications]

Author(s):  
M.W. Martin ◽  
K.W. Hsu ◽  
S.A. Dianat ◽  
A. Mathew
2002 ◽  
Vol 38 (14) ◽  
pp. 706 ◽  
Author(s):  
Tao Zhou ◽  
Xingjun Wu ◽  
Guoqiang Bai ◽  
Hongyi Chen

The Eye ◽  
2020 ◽  
Vol 22 (130) ◽  
pp. 36-43
Author(s):  
Gulnara Andrienko

Corneal topography is the main method for assessing the regularity of the surface of the cornea. Corneal irregularity leads to a deterioration in its refractive properties and a decrease in the quality of vision. Learning the basics of corneal topography will help determine the choice of a color map for a specific situation, as well as understand and analyze the data associated with these maps. This article describes the main types of topographic maps, various patterns of corneal shape in normal and pathological conditions and how to use the data obtained to design and fit contact lenses. Despite the fact that images may vary depending on topographers used, the information presented in this article is universal.


Author(s):  
Badr Elkari ◽  
Hassan Ayad ◽  
Abdeljalil El Kari ◽  
Mostafa Mjahed

2009 ◽  
Vol 31 (3) ◽  
pp. 411-418
Author(s):  
Xin TIAN ◽  
Yi-Hua TAN ◽  
Jin-Wen TIAN

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