Results 211 to 220 of about 3,912,916 (254)
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Nonlinear shape restoration for document images
Proceedings CVPR IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1996Previous researches on nonlinear shape restoration are based on the assumptions that the original shapes and distortions of the images have known formulations under certain conditions. The main contribution of this research is the development of a new restoration algorithm, called Multi-Steps Restoration.
Yun Weng, Qiuming Zhu
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Geometric and photometric restoration of distorted documents
Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1, 2005We present a system to restore the 2D content printed on distorted documents. Our system works by acquiring a 3D scan of the document's surface together with a high-resolution image. Using the 3D surface information and the 2D image, we can ameliorate unwanted surface distortion and effects from non-uniform illumination.
Mingxuan Sun 0001 +5 more
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2014
When the scale of a restoration project requires that you work with and through others, you need to develop instructions to guide those who are conducting the work on your behalf. How well you communicate to the project team and stakeholders is by far the most critical element for successful project completion.
John Rieger, John Stanley, Ray Traynor
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When the scale of a restoration project requires that you work with and through others, you need to develop instructions to guide those who are conducting the work on your behalf. How well you communicate to the project team and stakeholders is by far the most critical element for successful project completion.
John Rieger, John Stanley, Ray Traynor
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Document Fragments Restoration via Similarity Measurement
2021 6th International Conference on Multimedia and Image Processing, 2021The automatic restoration technology of shredded paper is an important branch in computer science. It plays an important role in judicial evidence restoration, the restoration of secret documents, and many other areas. In this article, we establish a similarity measurement model by data mining.
Yuelan Liu, Yuefan Liu, Fanyu Meng
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Restoring 2D Content from Distorted Documents
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2007This paper presents a framework to restore the 2D content printed on documents in the presence of geometric distortion and non-uniform illumination. Compared with textbased document imaging approaches that correct distortion to a level necessary to obtain sufficiently readable text or to facilitate optical character recognition (OCR), our work targets ...
Michael S. Brown +4 more
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Restoration of Old Documents with Genetic Algorithms
2003Image recognition is a problem present in many real-world applications. In this paper we present an application of genetic algorithms (GAs) to solve one of those problems: the recovery of a deteriorated old document from the damages caused by centuries.
Daniel Rivero 0001 +4 more
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Document Restoration: Conservatism and Innovation
Observatory of Culture, 2021Announcement
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Restoration and Preservation of Charred Documents
Canadian Society of Forensic Science Journal, 1968Author SummaryExperiments have been conducted in testing methods for separatil1g adhering sheets of burned papers and observing the effect of further burning in making the text more legible. In addition, means have been developed to preserve fragile burned or ashed papers so that they will not be further damaged through handling and hence be even less ...
A. Bartha, N.W. Duxbury
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Restoration of archival documents using a wavelet technique
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2002This paper addresses a problem of restoring handwritten archival documents by recovering their contents from the interfering handwriting on the reverse side caused by the seeping of ink. We present a novel method that works by first matching both sides of a document such that the interfering strokes are mapped with the corresponding strokes originating
Tan, C.L., Cao, R., Shen, P.
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Restoring camera-captured distorted document images
International Journal on Document Analysis and Recognition (IJDAR), 2014This article discusses restoration of camera-captured distorted document images. Without the assistance of 3D data or model, our algorithm estimates and rectifies document warping just from 2D image based on line segmentation. Warping shape of each text line is acquired by estimating baselines' shape and characters' slant angles after line segmentation.
Changsong Liu +3 more
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