A Linear System Generated by Strip-Based Projection Model for Discrete Tomography

Document Type

Presentation

Presentation Date

9-12-2008

Abstract or Description

Discrete tomography deals with image reconstruction of an object with a finitely many gray levels (such as two). The strip-based projection model is more realistic to model the raw detector reading in some applications than the line-based projection models. In this talk we will analyze the linear system generated by strip-based projection model and establish equivalence between the system matrices generated by the strip-based and line-based projection models. This is a joint work with Prof. Xiezhang Li at Georgia Southern University, Prof. Yangbo Ye at University of Iowa, and Prof. Ge Wang at Virginia Tech.

Sponsorship/Conference/Institution

Georgia Southern University

Location

Statesboro, GA

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