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ICDAR
2009
IEEE
15 years 4 months ago
Hybrid Page Layout Analysis via Tab-Stop Detection
A new hybrid page layout analysis algorithm is proposed, which uses bottom-up methods to form an initial data-type hypothesis and locate the tab-stops that were used when the page...
Raymond W. Smith
81
Voted
ICDAR
2009
IEEE
15 years 4 months ago
Line Segmentation for Degraded Handwritten Historical Documents
We propose a novel approach for text line segmentation based on adaptive local projection profiles. Our algorithm is suitable for degraded documents with text lines written in la...
Itay Bar Yosef, Nate Hagbi, Klara Kedem, Its'hak D...
ICDAR
2009
IEEE
14 years 7 months ago
OCD: An Optimized and Canonical Document Format
Revealing and being able to manipulate the structured content of PDF documents is a difficult task, requiring pre-processing and reverse engineering techniques. In this paper, we ...
Jean-Luc Bloechle, Denis Lalanne, Rolf Ingold
ICDAR
2009
IEEE
14 years 7 months ago
Recognition-Based Segmentation Algorithm for On-Line Arabic Handwriting
In this paper, we introduce an on-line Arabic handwritten recognition system based on new stroke segmentation algorithm. The proposed algorithm uses an over segmentation method th...
Khaled Daifallah, Nizar Zarka, Hassan Jamous
ICDAR
2009
IEEE
14 years 7 months ago
Issues in Performance Evaluation: A Case Study of Math Recognition
Performance evaluation of document recognition systems is a difficult and practically important problem. Issues arise in defining requirements, in characterizing the system's...
Adrien Lapointe, Dorothea Blostein