DocumentCode
3371674
Title
Live demonstration: Spatial-temporal color video reproduction from noisy CFA sequence track: Digital signal processing
Author
Zhang, Lei ; Dong, Weisheng ; Hui, Chiu-Wai ; Wu, Xiaolin ; Shi, Guangming
Author_Institution
Dept. of Comput., Hong Kong Polytech. Univ., Hong Kong, China
fYear
2010
fDate
May 30 2010-June 2 2010
Firstpage
2799
Lastpage
2799
Abstract
This demonstration shows a spatial-temporal denoising and demosaicking scheme for noisy CFA videos. This scheme can significantly reduce the noise-caused color artifacts and effectively preserve the image edge structures. The experimental results showed that this scheme achieves promising color video reproduction in terms of both PSNR and visual perception.
Keywords
image denoising; image sequences; video signal processing; PSNR; color filter array; digital signal processing; noisy CFA sequence track; spatial-temporal color video reproduction; video demosaicking; video denoising; visual perception; Color; Colored noise; Computer science education; Digital cameras; Digital signal processing; Image processing; Laboratories; Noise reduction; PSNR; Principal component analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on
Conference_Location
Paris
Print_ISBN
978-1-4244-5308-5
Electronic_ISBN
978-1-4244-5309-2
Type
conf
DOI
10.1109/ISCAS.2010.5536994
Filename
5536994
Link To Document