Abstract A 3D mesh can be reconstructed from multiple viewpoint images or a single structured light image. Lossy compression of such by standard techniques as JPEG at high ratios lead to reconstruction being adversely affected artifacts and missing vertices. In this paper we demonstrate an improved algorithm capable without affecting with minimum data loss. The starts applying block DCT over th...

This paper presents and studies a generalization of the microscopic image reconstruction problem (MIR) introduced by Frosini Nivat (2007) (2002). Consider specimen for inspection, represented as collection points typically organized on grid in plane. Assume each point x has an associated physical value ?x, which we would like to determine. However, it might be that obtaining these values precis...

In this paper we prove several new stability results for the reconstruction of binary images from two projections. We consider an original image that is uniquely determined by its projections and possible reconstructions from slightly different projections. We show that for a given difference in the projections, the reconstruction can only be disjoint from the original image if the size of the ...