Abstract: We introduce a general iterative scheme for image reconstruction based on Landweber's method. Within our configuration, the block-iterative (BI) version can be formulated from its ...

SIAM Journal on Numerical Analysis, Vol. 10, No. 5 (Oct., 1973), pp. 933-938 (6 pages) In this paper sufficient conditions are derived to insure monotone convergence of the SOR-Newton iterative ...

Mathematics of Computation, Vol. 71, No. 239 (Jul., 2002), pp. 1105-1135 (31 pages) We analyze the convergence rate of an asynchronous space decomposition method for constrained convex minimization in ...

In this project, I implemented a dense optical flow algorithm using the Horn-Schunck method to estimate motion between two consecutive frames of a video sequence. Optical flow is a fundamental problem ...

We propose a method for reconstructing a probability density function (pdf) from a sample of an n-dimensional probability distribution. The method works by iteratively applying some simple ...