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A METHOD FOR REASSEMBLING FRAGMENTS IN IMAGE RECONSTRUCTION Francesco Amigoni, Stefano Gazzani, Simone Podico
 

Summary: A METHOD FOR REASSEMBLING FRAGMENTS IN IMAGE RECONSTRUCTION
Francesco Amigoni, Stefano Gazzani, Simone Podico
Artificial Intelligence and Robotics Laboratory; Dipartimento di Elettronica e Informazione
Politecnico di Milano; Piazza Leonardo da Vinci 32, 20133 Milano, Italy
ABSTRACT
The reassembly of fragments to reconstruct images and objects is
a problem often encountered in several applications, ranging from
archeology to medicine. In this paper we present a novel method
for reassembling two 2D fragments. The proposed method is based
on the information extracted from the outlines and from the color
contents of the fragments, without relying on any knowledge of
the final image. The techniques illustrated in this paper constitute
the core of a more general method for reassembling n fragments
we are developing. However, here we concentrate mainly on the
description of the algorithms for matching two fragments and on
their experimental analysis and validation.
1. INTRODUCTION
The reassembly of fragments to recompose images and objects
is a problem occurring in a number of fields: in archeology [1],
in art restoration [2], and in other disciplines including forensics,

  

Source: Amigoni, Francesco - Dipartimento di Elettronica e Informazione, Politecnico di Milano

 

Collections: Computer Technologies and Information Sciences