Iterative reconstruction is a method or group of algorithms used to reconstruct 2D and 3D images from the projections of an object. The technique differs greatly from the more ubiquitous filtered back projection (FBP) method.

HRS Reconstruction System This program build 3D model of object from range images. Program use modified volume reconstruction method for creating a model. In this method I replace difficult calculations on CPU with simple rendering on video card. -HR