Document layout analysis: a comprehensive survey

GM Binmakhashen, SA Mahmoud - ACM Computing Surveys (CSUR), 2019 - dl.acm.org
Document layout analysis (DLA) is a preprocessing step of document understanding
systems. It is responsible for detecting and annotating the physical structure of documents …

A review on text extraction techniques for degraded historical document images

B Shashidhara, GK Amith - 2024 Second International …, 2024 - ieeexplore.ieee.org
Extraction text from degraded historical document images (DHDI) poses a significant
challenge's. However, it plays a vital role in uncovering valuable and meaningful information …

A two-stage method for text line detection in historical documents

T Grüning, G Leifert, T Strauß, J Michael… - International Journal on …, 2019 - Springer
This work presents a two-stage text line detection method for historical documents. Each
detected text line is represented by its baseline. In a first stage, a deep neural network called …

Understanding the performance of TCP pacing

A Aggarwal, S Savage… - … IEEE INFOCOM 2000 …, 2000 - ieeexplore.ieee.org
Many researchers have observed that TCP's congestion control mechanisms can lead to
bursty traffic flows on modern high-speed networks, with a negative impact on overall …

A selectional auto-encoder approach for document image binarization

J Calvo-Zaragoza, AJ Gallego - Pattern Recognition, 2019 - Elsevier
Binarization plays a key role in the automatic information retrieval from document images.
This process is usually performed in the first stages of document analysis systems, and …

A digitization and conversion tool for imaged drawings to intelligent piping and instrumentation diagrams (P&ID)

SO Kang, EB Lee, HK Baek - Energies, 2019 - mdpi.com
In the Fourth Industrial Revolution, artificial intelligence technology and big data science are
emerging rapidly. To apply these informational technologies to the engineering industries, it …

Handwritten Marathi character recognition using R-HOG Feature

PM Kamble, RS Hegadi - Procedia Computer Science, 2015 - Elsevier
Abstract We use the Rectangle Histogram Oriented Gradient representation as the basis for
extraction of features. These algorithms require a few simple arithmetic operations per …

Read-bad: A new dataset and evaluation scheme for baseline detection in archival documents

T Grüning, R Labahn, M Diem… - 2018 13th IAPR …, 2018 - ieeexplore.ieee.org
Text line detection is crucial for any application associated with Automatic Text Recognition
or Keyword Spotting. Modern algorithms perform good on well-established datasets since …

Text line segmentation in historical document images using an adaptive u-net architecture

O Mechi, M Mehri, R Ingold… - … Conference on Document …, 2019 - ieeexplore.ieee.org
On most document image transcription, indexing and retrieval systems, text line
segmentation remains one of the most important preliminary task. Hence, the research …

Text line segmentation in indian ancient handwritten documents using faster R-CNN

A Jindal, R Ghosh - Multimedia Tools and Applications, 2023 - Springer
Textline segmentation in ancient handwritten documents is still considered as a challenging
task in document analysis and recognition field even though various rule-based methods …