会議名: 2009年映像情報メディア学会年次大会
開催地: 工学院大学(新宿キャンパス)
開催日: 2009/08/26 - 2009/08/28
The color-imaging scheme with the 4-color CFA has the advantage of restoring high spatial-frequency components very successfully, but it has the disadvantage of poor color reproduction. To improve the color reproduction of the color-imaging scheme with the 4-color CFA, this paper proposes a new linear demosaicing method with the undecimated Haar wavelet transform, and demonstrates its superiority in color reproduction over the existing linear demosaicing methods.