Robust high-high frequency sub-band for demosaicking the inter-channel weak correlated CFA image

Signal Processing

Volumn 93, Issue 1, 2013, Pages 356-360

  Zhang, Yu ^a   Wang, Guangyi ^a   Xu, Jiangtao ^b   Shi, Zaifeng ^b   Dong, Dexing ^c  

^a HANGZHOU DIANZI UNIVERSITY   (China)

^b TIANJIN UNIVERSITY   (China)

^c Brigates Microelectronics Co Ltd   (China)

Author keywords

CMOS CCD image sensor; Color filter array; Demosaicking; Inter channel weak correlated

Indexed keywords

CMOS/CCD; COLOR CHANNELS; COLOR FILTER ARRAYS; CORRELATION COEFFICIENT; DEMOSAICKING; INTER-CHANNEL WEAK CORRELATED; LOCAL REGION; STATE-OF-THE-ART APPROACH; SUBBANDS;

COLOR;

COLOR IMAGE PROCESSING;

EID: 84866370812     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2012.08.001     Document Type: Article

References (11)

1. I. Pekkucuksen, and Y. Altunbasak Edge strength filter based on color filter array interpolation IEEE Transactions on Image Processing 21 1 2012 393 397
2. Y.M. Lu, M. Karzand, and M. Vetterli Demosaicking by alternating projections: theory and fast one-step implementation IEEE Transactions on Image Processing 19 8 2010 2085 2098
3. S.H. Yun, J.H. Kim, and S. Kim Color interpolation by expanding a gradient method IEEE Transactions on Consumer Electronics 54 4 2008 1531 1539
4. N.X. Lian, L.L. Chang, Y.P. Tan, and V. Zagorodnov Adaptive filtering for color filter array demosaicking IEEE Transactions on Image Processing 16 10 2007 2515 2525
5. L. Chen, K.H. Yap, and Y. He Subband synthesis for color filter array demosaicking IEEE Transactions on Systems, Man and Cybernetics, Part A: Systems and Humans 38 2 2008 485 492
6. B.K. Gunturk, Y. Altunbasak, and R.M. Mersereau Color plane interpolation using alternating projections IEEE Transactions on Image Processing 11 9 2002 997 1013
7. F. Zhang, X.L. Wu, and X.K. Yang Robust color demosaicking with adaptation to varying spectral correlations IEEE Transactions on Image Processing 18 12 2009 2706 2717
8. L. Chang, and Y.P. Tan Effective use of spatial and spectral correlations for color filter array demosaicking IEEE Transactions on Consumer Electronics 50 1 2004 355 365
9. Y. Zhang, G.Y. Wang, X. Zhang, J.T. Xu, and Z.F. Shi Correlation of inter-channel high-frequency components in demosaicking the weak correlated CFA data Electronics Letters 47 22 2011 1223 1224
10. J.S.J. Li, and S. Randhawa Color filter array demosaicking using high-order interpolation techniques with a weighted median filter for sharp color edge preservation IEEE Transactions on Image Processing 18 9 2009 1946 1957
11. Hazem Munawer Al-Otum, and Nedal Abdul Samara A robust blind color image watermarking based on wavelet-tree bit host difference selection Signal Processing 90 2010 2498 2512