Fast, robust total variation-based reconstruction of noisy, blurred images. (English) Zbl 0993.94519

Vogel, Curtis R.; Oman, Mary E.

IEEE Trans. Image Process. 7, No. 6, 813-824 (1998).

MSC:

94A08

Image processing (compression, reconstruction, etc.) in information and communication theory

Keywords:

cell-centered finite differences; conjugate gradient; deconvolution; image reconstruction; Tikhonov regularization