9-8 ベイヤ型画素配列CCDカメラにおける広帯域G信号復調と偽色軽減 : GTF

抄録

Much better pictures can be obtained from an exisitng Bayer-typed CCD sensor from a camera through the use of better picture processings. i.e., (1) broader-bandwidth demodulation of a g(green) signal and (2) reduction of b(bule) and r(red) false color. The first is done by directional demodulation of the offset-sampled g signal, and the second is by interpolation of missing b and r pixels proportionally to the signal. Computer simulateion showed good results.