Results 21 to 30 of about 215,390 (253)
Extraction of Text Lines from Handwritten Documents Using Piecewise Water Flow Technique
Journal of Intelligent Systems, 2014 A novel piecewise water flow technique for text line extraction from multi-skewed document images of handwritten text of different scripts is presented here.
Sarkar Ram +4 more
doaj +1 more source
A Proposed Arabic Handwritten Text Normalization Method
Journal of ICT Research and Applications, 2014 Text normalization is an important technique in document image analysis and recognition. It consists of many preprocessing stages, which include slope correction, text padding, skew correction, and straight the writing line.
Tarik Abu-Ain +5 more
doaj +1 more source
A new algorithm for skew correction and baseline detection based on the randomized Hough Transform
Journal of King Saud University: Computer and Information Sciences, 2017 The proposed technique is based on the detection of the lower baselines of the text lines of Arabic documents. As the lower baseline pixels belong to the lower edge of the word images, we first locate vertically the black–white transitions at the black ...
Abdelhak Boukharouba
doaj +1 more source
Recognizing Cursive Typewritten Text Using Segmentation-Free System
The Scientific World Journal, 2015 Feature extraction plays an important role in text recognition as it aims to capture essential characteristics of the text image. Feature extraction algorithms widely range between robust and hard to extract features and noise sensitive and easy to ...
Mohammad S. Khorsheed
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Text-Line Extraction as Selection of Paths in the Neighbor Graph [PDF]
, 1999 This paper presents a new method of text-line extraction which can be applied to tilted non-rectangular pages. The method is characterized as follows. As the representation of physical structure of a page, we propose the neighbor graph which represents neighbors of connected components.
Koichi Kise +3 more
openaire +1 more source
Writer Identification on Multi-Script Handwritten Using Optimum Features
Kurdistan Journal of Applied Research, 2017 Recognizing the writer of a text that has been handwritten is a very intriguing research problem in the field of document analysis and recognition. This study tables an automatic way of recognizing the writer from handwritten samples.
Ahmed Abdullah Ahmed +3 more
doaj +1 more source
Chinese text-line detection from web videos with fully convolutional networks
Big Data Analytics, 2018 Background In recent years, video becomes the dominant resource of information on the Web, where the text within video usually carries significant semantic information.
Chun Yang +3 more
doaj +1 more source
Research on the Chinese Named-Entity–Relation-Extraction Method for Crop Diseases Based on BERT
Agronomy, 2022 In order to integrate fragmented text data of crop disease knowledge to solve the current problems of disordered knowledge management, weak correlation and difficulty in knowledge sharing, a Chinese named-entity–relation-extraction model for crop ...
Wenhao Zhang +6 more
doaj +1 more source
A Hybrid Method for Text Line Extraction in Handwritten Document Images [PDF]
2018 16th International Conference on Frontiers in Handwriting Recognition (ICFHR), 2018 Text line segmentation in handwritten document image, as one of the preliminarily steps for document image recognition, is a challenging problem. In this paper, a hybrid method for text line extraction in handwritten document images is presented. Initially, a connected component (CC) labelling method following by a CC filtering is employed to extract a
Ehsan Kiumarsi, Alireza Alaei
openaire +1 more source
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source