A user-centered segmentation method for complex historical manuscripts based on document graphs

A Garz, M Seuret, A Fischer… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In historical manuscripts, humans can detect handwritten words, lines, and decorations with
lightness even if they do not know the language or the script. Yet for automatic processing …

Analysis and interpretation of graphical documents

B Lamiroy, JM Ogier - Handbook of Document Image Processing …, 2014 - inria.hal.science
This chapter is dedicated to the analysis and the interpretation of graphical documents, and
as such, builds upon many of the topics covered in other parts of this handbook. It will …

Local enlacement histograms for historical drop caps style recognition

M Clément, M Coustaty, C Kurtz… - 2017 14th IAPR …, 2017 - ieeexplore.ieee.org
This article focuses on the specific issue of drop caps image recognition in the context of
cultural heritage preservation. Due to their heterogeneity and their weakly structured …

Ancient documents denoising and decomposition using aujol and chambolle algorithm

M Coustaty, S Dubois, M Menard, JM Ogier - Graphics Recognition. New …, 2013 - Springer
With the improvement of printing technology since the 15th century, there is a huge amount
of printed documents published and distributed. These documents are degraded by the time …

Extraction of light and specific features for historical image indexing and matching

M Coustaty, S Uttama, JM Ogier - Proceedings of the 21st …, 2012 - ieeexplore.ieee.org
This paper proposes a new feature extraction technique for indexing and matching historical
images. The complexity of these historical images troubles the existing indexing approaches …

Reconnaissance et classification d'images de documents

O Augereau - 2013 - theses.hal.science
Ces travaux de recherche ont pour ambition de contribuer à la problématique de la
classification d'images de documents. Plus précisément, ces travaux tendent à répondre aux …

Graph matching versus bag of graph: a comparative study for lettrines recognition

M Coustaty, JM Ogier - 2015 13th International Conference on …, 2015 - ieeexplore.ieee.org
This paper proposes a comparison of three classification methods of graphical historical
images. Historical image datasets are becoming bigger and bigger, and the use of classical …

Timescape Image Panorama Registration Techniques

HKM Ali - 2017 - repository.library.carleton.ca
Panoramic image viewing in its common form simulates a comprehensive spatial or
temporal view. The term panorama indicates the concepts of space (or place) and time. The …

Feature calculation device, feature calculation method, and computer program product

H Uchiyama, T Shibata - US Patent 9,256,365, 2016 - Google Patents
Background Art Information for concise explanation for Cite No. 3 & 4, Toshiba, Jun. 27,
2013.* cited by examiner Primary Examiner—Liliana Cerullo (74) Attorney, Agent, or Firm …

Directional Stroke Width Transform to Separate Text and Graphics in City Maps

A Ghafari-Beranghar, E Kabir… - Journal of Computer & …, 2014 - jcr.qazvin.iau.ir
One of the complex documents in the real world is city maps. In these kinds of maps, text
labels overlap by graphics with having a variety of fonts and styles in different orientations …