AddHoles                Corrupt a clean image.
AddNoise                Add noise to a clean image.
ImageReCon              Combine patches of image into full image
ImageSplit              Splict image into small patches
NormMax                 Normalize dictionary atoms using l_{Inf} norm
ODCT                    Overcomplete Discrete Cosine Transform (ODCT)
                        Generating Function.
PlotDic                 Plot atoms of a given dictionary
UpDic                   Update dictionary in GSCAD
denoise                 Use a given dictionary D to denoise image.
denoiseImage            Use a given dictionary D to denoise image.
gscad.DL                Learn dictionary under GSCAD regularization
gscad.denoise           Use GSCAD to denoise image
inpaint                 Use a given dictionary D to inpaint image
inpaintImage            Use a given dictionary D to inpaint image
lena                    Image data Lena
lena_crop               Image data Lena_crop
