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Effective demosaicing using subband correlation

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3 Author(s)
Chung-Yen Su ; National Taiwan Normal University, Taipei, Taiwan, R.O.C. ; Gen-Hau Fan ; Yi-Shien Lin

An effective demosaicing is presented to restore the missing pixels of images captured from single-sensor cameras. The proposed method uses sub-image subband correlation to enable a good initial interpolation and accurate edge detection. Experimental results show that the proposed method not only has less computation but also produces higher quality than three state-of-the-art iterative demosaicing methods.

Published in:

2009 Digest of Technical Papers International Conference on Consumer Electronics

Date of Conference:

10-14 Jan. 2009