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Abstract: In some capturing devices, such as digital cameras, there is only one color sensor at each pixel. Usually, 50% of the pixels have only a green sensor, 25% only a red sensor, and 25% only a blue sensor. The problem is then to restore the two missing colors at each pixel -- this is called "demosaicing", because the original samples are usually arranged in a mosaic pattern. In this short paper, a few demosaicing algorithms are developed and compared. They all incorporate a notion of "smoothness in ... (Update)
Context of citations to this paper: More
...is close or equal to zero. The algorithm requires three iterations and is computationally heavy. Methods using regularization theory [7] or a Bayesian approach [16,17] have also been published. Authors report good results, not easily reproducible, to the detriment of...
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BibTeX entry: (Update)
D. Keren, M. Osadchy, 1999, Restoring subsampled color images, Machine Vision and Applications, 11, pp197-202 http://citeseer.ist.psu.edu/keren99restoring.html More
@article{ keren99restoring,
author = "Daniel Keren and Margarita Osadchy",
title = "Restoring subsampled color images",
journal = "Machine Vision and Applications",
volume = "11",
number = "4",
pages = "197-202",
year = "1999",
url = "citeseer.ist.psu.edu/keren99restoring.html" }
Citations (may not include all citations):345 Vector Quantization and Signal Compression (context) - Gersho - 1992
55 Anisotropic diffusion of multivalued images with application.. (context) - Sapiro - 1996
16 Images as embedding maps and minimal surfaces: Movies - Kimmel, Malladi et al. - 1997
16 Least squares restoration of multichannel images (context) - NP, AT et al. - 1991
15 A general framework for frequency domain multi-channel signa.. (context) - AK, KT et al. - 1993
13 Reconstruction of CCD images using template matching (context) - DR - 1994
9 Restoration of color images by multichannel Kalman filtering (context) - NP, RT - 1991
7 Method and apparatus for recovering image data through the u.. (context) - MA - 1995
6 Stochastic modeling and estimation of multispectral image da.. - RR, RL - 1995
5 Signal processing method and apparatus for producing interpo.. (context) - DR - 1987
5 Probabilistic analysis of regularization (context) - Keren, Werman - 1993
5 Multi-level surface reconstruction (context) - Terzopoulos - 1984
5 Regularized multichannel restoration using cross-validation (context) - Zhu - 1995
4 Simultaneous multichannel image restoration and estimation o.. - MG, AG - 1997
2 A natural norm for color processing (context) - Kimmel - 1998
1 Denoising color images using regularization and correlation .. (context) - Keren, Gotlib - 1998
1 Method and apparatus for recontructing missing color samples (context) - WT - 1988
1 Method of processing sampled signal values produced by a col.. (context) - DR - 1991
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