Title :
A Color Error Correcting Model for Scanning Input Image
Author_Institution :
Electron. Bus. Dept., Jiangxi Univ. of Finance & Econ., Nanchang
fDate :
Nov. 29 2006-Dec. 1 2006
Abstract :
Based on analyzing the color rendering principle of scanning objects and the causes of color error, a new algorithm of color space conversion for scanning image is proposed. First, some parameters of Neugebauer equation and Yule-Nielson equation are reinterpreted which makes them able to be used for non-dot image and which can only be used for dot image originally. Then, the paper presents the deduction procedures of the color correction equation. Finally the experimental results show that the algorithm may result in more accurate approximation compared with some typical and mainstreams.
Keywords :
image colour analysis; rendering (computer graphics); Neugebauer equation; Yule-Nielson equation; color error correcting model; image scanning; Equations; Error correction; Image analysis; Image color analysis; Image converters; Optical devices; Optical filters; Page description languages; Rendering (computer graphics); Space technology;
Conference_Titel :
Artificial Reality and Telexistence--Workshops, 2006. ICAT '06. 16th International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
0-7695-2754-X
DOI :
10.1109/ICAT.2006.6
