Mathematically, sk corresponds to a projected gradient under the affine transformation f = diag(|rfc|^ )r (for more detailed motivation, see ). The importance ... where 0 is a vector of all zeros and the operation max is as defined in Matlab .
|Title||:||An affine scaling algorithm for minimizing total variation in image enhancement|
|Author||:||Yuying Li, Fadil Santosa, Cornell Theory Center. Advanced Computing Research Institute|