DocumentCode
707860
Title
A new color filter array with high light sensitivity and high resolution properties
Author
Baranov, Pavel ; Drak, Olesya
Author_Institution
Dept. of Telev. & Video Eng., St. Petersburg Electrotech. Univ. "LETI", St. Petersburg, Russia
fYear
2015
fDate
2-4 Feb. 2015
Firstpage
17
Lastpage
23
Abstract
Color filter array (CFA) used in CCD and CMOS-sensor to acquire color images determinate the end quality of the image. In this paper the question of the requirements for the CFA to provide both high sensitivity and resolution is discussed. By optimizing the key parameters of the CFA new filters are obtained. The computer simulation proved that proposed CFA outperform known CFA by meanings of objective and subjective image quality.
Keywords
CCD image sensors; CMOS image sensors; optical filters; CCD sensor; CMOS sensor; color filter array; color images; computer simulation; high resolution properties; image quality; light sensitivity; Color; Image color analysis; Multiplexing; Zirconium; color filter array; demosaicking; light sensivity; resolution; spatio-spectral sampling;
fLanguage
English
Publisher
ieee
Conference_Titel
Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW), 2015 IEEE NW Russia
Conference_Location
St. Petersburg
Print_ISBN
978-1-4799-7305-7
Type
conf
DOI
10.1109/EIConRusNW.2015.7102222
Filename
7102222
Link To Document