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Experimental results of paper

 

¡°Spatial-Temporal Color Video Reconstruction from Noisy CFA Sequence¡±

 by Lei Zhang, Weisheng Dong, Xiaolin Wu and Guangming Shi

 

To appear in IEEE Trans. on Circuits and Systems for Video Technology.

 

Paper: download here.

 

Software: (will be available soon)

 

 

Note -- In the following videos, the left part shows the color video reproduction result by the method ¡°LMMSE_CDM [1] +VBM3D_Denoising [2]¡±, while the right part shows the color video reproduction result by the proposed method. 

 

 

Video 1 -- Simulated noisy CFA sequence: Car

 

:           download video         

: download video

 

Video 2 -- Simulated noisy CFA sequence: Skater

 

:           download video

: download video

 

Video 3 ¨C Real noisy CFA sequence: Bear

 

download video

 

Video 4 ¨C Real noisy CFA sequence: Notebook

 

download video

 

Reference

 

[1]      Lei Zhang and X. Wu, ¡°Color demosaicking via directional linear minimum mean square-error estimation,¡± IEEE Trans. on Image Processing, vol. 14, no. 12, pp. 2167-2178, Dec. 2005.

[2]      K. Dabov, A. Foi, V. Katkovnik, and K. Egiazarian, ¡°Image denoising by sparse 3D transform-domain collaborative filtering,¡± IEEE Trans. on Image Processig, vol. 16, no. 8, pp. 2080-2095, Aug. 2007.