Figure 6

Binning subsampling is an alternative interpretation to the binning sampling in Figure 1. (a) Subsampled data t(n)in (11) equivalent to the superpixel Bayer pattern of Figure 1c. (b) Idealized spectral support of binning subsampled data T(ω)in (12). The baseband signal X _g is free of aliasing in the shaded region. As before, solid lines indicate the baseband signals, while spectra with the dashed lines arises as a result of CFA sampling. Black and red lines correspond to the support of luminance and chrominance images, respectively.