A knowledge based architecture for the virtual restoration of ancient photos
Historical images are essential documents of the recent past. Nevertheless, time and bad
preservation corrupt their physical supports. Digitization can be the solution to extend their …
preservation corrupt their physical supports. Digitization can be the solution to extend their …
A dual taxonomy for defects in digitized historical photos
E Ardizzone, A De Polo, H Dindo… - 2009 10th …, 2009 - ieeexplore.ieee.org
Old photos may be affected by several types of defects. Manual restorers use their own
taxonomy to classify damages by which a photo is affected, in order to apply the proper …
taxonomy to classify damages by which a photo is affected, in order to apply the proper …
[PDF][PDF] A new technique for the digitization and restoration of deteriorated photographic negatives
This work describes the development and analysis of a new image-based photonegative
restoration system. Deteriorated acetate-based safety negatives are complex objects due to …
restoration system. Deteriorated acetate-based safety negatives are complex objects due to …
Restoration of digitized damaged photos using bit-plane slicing
Digital image restoration aims to recover damaged zones of a digital image, using
surrounding information. In this paper we propose a novel approach, based on bit-plane …
surrounding information. In this paper we propose a novel approach, based on bit-plane …
A new system to acquire and restore document shape and content
We have developed a system that can acquire and restore not only a distorted single-page
document, but also more complicated multilayer film negatives. In this work, we demonstrate …
document, but also more complicated multilayer film negatives. In this work, we demonstrate …
A set of low-level descriptors for images affected by foxing
Old printed photos are affected by several typical damages, due to age and bad
preservation.“Foxing” defects look like red-brownish spots onto the paper of the printed …
preservation.“Foxing” defects look like red-brownish spots onto the paper of the printed …
Content-based image retrieval as validation for defect detection in old photos
The art of photography is more than 150 years old, but it has quickly absorbed technological
innovations of the following years. Methods, cameras, techniques changed and improved …
innovations of the following years. Methods, cameras, techniques changed and improved …
Image Restoration: Past, Present and Future
S Chickerur, A Kumar M - Recent Patents on Computer …, 2010 - ingentaconnect.com
Digital Image Restoration is a technique used to recover original image information from
degraded images. Digital images lose information because of factors like noise, blurring and …
degraded images. Digital images lose information because of factors like noise, blurring and …
Innovative Techniques for Digitizing and Restoring Deteriorated Historical Documents
GV Landon Jr - 2008 - uknowledge.uky.edu
Recent large-scale document digitization initiatives have created new modes of access to
modern library collections with the development of new hardware and software …
modern library collections with the development of new hardware and software …
[PDF][PDF] Content-Based Image Retrieval as Validation for Defect Detection in Old Photos
H Dindo, G Mazzola - academia.edu
The art of photography is more than 150 years old, but it has quickly absorbed technological
innovations of the following years. Methods, cameras, techniques changed and improved …
innovations of the following years. Methods, cameras, techniques changed and improved …