Sciweavers

Share
DRR
2013
5 years 5 months ago
Semi-structured document image matching and recognition
This article presents a method to recognize and to localize semi-structured documents such as ID cards, tickets, invoices, etc. Standard object recognition methods based on intere...
Olivier Augereau, Nicholas Journet, Jean-Philippe ...
ICDAR
2011
IEEE
7 years 10 months ago
Text/Graphics Segmentation in Architectural Floor Plans
—In this paper, we propose an improved method for text/graphics segmentation. Text/graphics separation is a crucial preprocessing step in document analysis before further analysi...
Sheraz Ahmed, Markus Weber, Marcus Liwicki, Andrea...
ICDAR
2011
IEEE
7 years 10 months ago
CalliGUI: Interactive Labeling of Calligraphic Character Images
—Calligraphic data entry is accelerated by generating, with a feature-based character classifier, an ordered list of reference candidate labels for each character image. The impr...
George Nagy, Xiafen Zhang
ICDAR
2011
IEEE
7 years 10 months ago
Fast Key-Word Searching via Embedding and Active-DTW
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...
Raid Saabni, Alex Bronstein
ICDAR
2011
IEEE
7 years 10 months ago
Offline Writer Identification Using K-Adjacent Segments
— This paper presents a method for performing offline writer identification by using K-adjacent segment (KAS) features in a bag-of-features framework to model a user’s handwrit...
Rajiv Jain, David S. Doermann
ICDAR
2011
IEEE
7 years 10 months ago
HMM-Based Alignment of Inaccurate Transcriptions for Historical Documents
—For historical documents, available transcriptions typically are inaccurate when compared with the scanned document images. Not only the position of the words and sentences are ...
Andreas Fischer, Emanuel Indermühle, Volkmar ...
ICDAR
2011
IEEE
7 years 10 months ago
Robust Vanishing Point Detection for MobileCam-Based Documents
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
Xu-Cheng Yin, Hong-Wei Hao, Jun Sun 0004, Satoshi ...
ICDAR
2011
IEEE
7 years 10 months ago
Aletheia - An Advanced Document Layout and Text Ground-Truthing System for Production Environments
- Large-scale digitisation has led to a number of new possibilities with regard to adaptive and learning based methods in the field of Document Image Analysis and OCR. For ground t...
C. Clausner, Stefan Pletschacher, Apostolos Antona...
ICDAR
2011
IEEE
7 years 10 months ago
Non-rigid Registration and Restoration of Double-Sided Historical Manuscripts
This paper presents a fully automatic framework for the restoration of double-sided historical manuscripts which are impaired by ink bleed-through distortions. First, the recto si...
Jie Wang, Chew Lim Tan
ICDAR
2011
IEEE
7 years 10 months ago
Digit/Symbol Pruning and Verification for Arabic Handwritten Digit/Symbol Spotting
—In order to spot the digits in a handwritten document, each component is sent to a classifier. This is a time consuming process because a document usually contains several hundr...
Nicola Nobile, Chun Lei He, Malik Waqas Sagheer, L...
books