Results 11 to 20 of about 3,912,916 (254)
Automatika, 2022 The proposed research aims to restore deteriorated text sections that are affected by stain markings, ink seepages and document ageing in ancient document photographs, as these challenges confront document enhancement.
N Shobha Rani +2 more
exaly +2 more sources
FAIR: A Fast Algorithm for Document Image Restoration [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013 We present, in this paper, the FAIR algorithm: a fast algorithm for document image restoration. This algorithm has been submitted to different contests where it showed good performance in comparison to the state of the art. In addition, this method is scale invariant and fast enough to be used in real-time applications.
Thibault Lelore
exaly +4 more sources
Water chemistry and tufa deposition on the restored dam of Huohua Lake in the Jiuzhai Valley
Carsologica Sinica, 2023 In 2017, an Ms 7.0 earthquake breached the tufa dam of Huohua Lake in the Jiuzhai Valley, resulting in the lake drainage. Exposed to the atmosphere, the tufa dam collapsed due to continued physical and chemical weathering.
Qin LIU +7 more
doaj +1 more source
Fourier Document Restoration for Robust Document Dewarping and Recognition
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022 State-of-the-art document dewarping techniques learn to predict 3-dimensional information of documents which are prone to errors while dealing with documents with irregular distortions or large variations in depth. This paper presents FDRNet, a Fourier Document Restoration Network that can restore documents with different distortions and improve ...
Chuhui Xue +4 more
openaire +4 more sources
Image restoration of arbitrarily warped documents [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2004 We present a framework for acquiring and restoring images of warped documents. The purpose of our restoration is to create a planar representation of a once planar document that has undergone an arbitrary and unknown rigid deformation. To accomplish this restoration, our framework acquires and flattens the 3D shape of a warped document to determine a ...
Brown, MS, Seales, WB
openaire +3 more sources
Use of Amphibians as Indicators of Ecosystem Restoration Success
EDIS, 2007 Circular 1484, a 5-page illustrated document by Ken G. Rice, Frank J. Mazzotti, and J. Hardin Waddle, describes a research program studying the use of amphibians as ecosystem restoration indicators to be used for adaptive assessment of the projects in ...
Ken G. Rice +2 more
doaj +5 more sources
Journal de la Société des Américanistes, 2022 When the manuscript Mexicain 374, housed in the Bibliothèque nationale de France (BnF), was loaned to a temporary exhibition, the manuscript underwent a complete restoration.
Olivier Jacquot, Isabelle Bourguignon
doaj +1 more source
Sparse Document Image Coding for Restoration [PDF]
2013 12th International Conference on Document Analysis and Recognition, 2013 Sparse representation based image restoration techniques have shown to be successful in solving various inverse problems such as denoising, in painting, and super-resolution, etc. on natural images and videos. In this paper, we explore the use of sparse representation based methods specifically to restore the degraded document images.
Vijay Kumar 0004 +5 more
openaire +2 more sources
The Architectural Illusion of Edoardo Tresoldi: The Reconstruction of the Basilica of Siponto [PDF]
Athens Journal of Architecture, 2021 The Ministry of Tourism commissioned Edoardo Tresoldi in 2016 to restore the Basilica of Siponto (Puglia, Italy), of which only ruins remain. The project is obtained through metal wefts that intertwine in the air presumably reconstructing the original ...
Francesco Del Sole
doaj +1 more source
NEGRO TOWER: DOCUMENTATION, CONSERVATION, AND RESTORATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Abstract. The Negro Tower or Arráez Tower, in El Algar (Cartagena, Spain), dates from 1585. This tower was part of an extensive network of watch and defense towers built along the coastline of Murcia between the sixteenth and seventeenth centuries. It is an inland rural tower, in visual contact with the coastal towers.
García León, Josefa +2 more
openaire +5 more sources