Reconstruction of Plane Figures from Two Projections
Akira Kaneko, Lei Huang · Applied and numerical harmonic analysis · 1999
In this chapter, reconstruction of plane figures from their two-projection data is discussed together with its stability, based on the discrete approximation. For this purpose, we introduce the notion of type 1 modification against nonuniquely reconstructed figures, and a kind of weight function to classify them. Many interesting open problems remain concerning theoretical justification of proposed algorithms for nonunique cases. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.