Lei Zhang¡¯s homepage
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
Video 2 -- Simulated noisy CFA sequence: Skater
Video 3 ¨C Real noisy CFA sequence: Bear
Video 4 ¨C Real noisy CFA sequence: Notebook
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.