Effective demosaicing using subband correlation

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

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 previous iterative demosaicing methods and a recent published subband synthesis technique.

Original languageEnglish
Article number4814435
Pages (from-to)199-204
Number of pages6
JournalIEEE Transactions on Consumer Electronics
Volume55
Issue number1
DOIs
Publication statusPublished - 2009 Dec 1

Fingerprint

Edge detection
Iterative methods
Interpolation
Pixels
Cameras
Sensors

Keywords

  • Chung-Yen Su
  • Wen-Chung Kao

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Media Technology

Cite this

Effective demosaicing using subband correlation. / Su, Chung-Yen; Kao, Wen-Chung.

In: IEEE Transactions on Consumer Electronics, Vol. 55, No. 1, 4814435, 01.12.2009, p. 199-204.

Research output: Contribution to journalArticle

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