Title :
Lagrange interpolation method for single CCD digital still cameras
Author :
Chiu, Yan-Chun ; Zou, Yong-Tong ; Hsu, Hsiu-Chen ; Chang, Ming-Wen
Author_Institution :
Dept. of Electr. Eng., Yuan-Ze Univ., Chung-li, Taiwan
Abstract :
A new color interpolation method is proposed in this paper. We use the correlation of R, G, and B pixel, ´Lagrange Interpolation´, and edge indicator to interpolate the DSC of single CCD.
Keywords :
CCD image sensors; image colour analysis; interpolation; optical correlation; B pixel; DSC; Lagrange interpolation method; color interpolation method; edge indicator; single CCD digital still camera; Charge coupled devices; Charge-coupled image sensors; Color; Digital cameras; Filters; Interpolation; Lagrangian functions; Multimedia systems; PSNR; Testing;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1274747
