An artifact-free structure-saving noise reduction using the correlation between two images for threshold determination in the wavelet domain. - Oleg Tischenko; Christoph Hoeschen; Egbert Buhr (Image Processing, 2005)

Image reconstruction by OPED algorithm with averaging. - Yuan Xu 005; Oleg Tischenko; Christoph Hoeschen (Numer. Algorithms, 2007)

Approximation and Reconstruction from Attenuated Radon Projections. - Yuan Xu 005; Oleg Tischenko; Christoph Hoeschen (SIAM J. Numer. Anal., 2007)