Reconstruction Techniques for Image Analysis of Ancient Islamic Mosaics

Reconstruction Techniques for Image Analysis of Ancient Islamic Mosaics

This paper presents a methodology for tile image reconstruction. This methodology is integrated in a computer tool that allows automatic image analysis. Both, the reconstruction and analysis techniques are based on vectorial tools, the application of the theory of symmetry groups and perceptual psychology. Image analysis allows us to obtain information about design patterns which is used to res...

Image Cube Trajectory Analysis for 3D Reconstruction of Concentric Mosaics

We present a new concept for the extension of epipolar image analysis to more general camera configurations like circular camera movements usually occuring for concentric mosaic acquisition. The robust method for 3D scene depth reconstruction which we call Image Cube Trajectory Analysis (ICT) is no longer restricted to horizontal, linear, and equidistant camera movements but works with arbitrar...

Image Cube Trajectory Analysis for Concentric Mosaics

We present a new concept for the extension of epipolar image analysis to more general camera configurations like circular camera movements usually occurring for concentric mosaic acquisition. In this way the robust method for 3D scene depth reconstruction which we call Image Cube Trajectory Analysis (ICT) is no longer restricted to horizontal, linear, and equidistant camera movements. Similar t...

Digital Reproduction of Ancient Mosaics

Art often provides valuable hints for technological innovations especially in the field of Image Processing and Computer Graphics. In this chapter we survey in a unified framework several methods to transform raster input images into good quality mosaics. For each of the major different approaches in literature the chapter reports a short description and a discussion of the most relevant issues...

Image Reconstruction Techniques for PET