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Textual Blocks Rectification Method Based on Fast Hough Transform Analysis in Identity Documents Recognition

机译：基于快速霍夫变换分析的身份证件文本块纠正方法

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摘要

Textual blocks rectification or slant correction is an important stage of document image processing in OCR systems. This paper considers existing methods and introduces an approach for the construction of such algorithms based on Fast Hough Transform analysis. A quality measurement technique is proposed and obtained results are shown for both printed and handwritten textual blocks processing as a part of an industrial system of identity documents recognition on mobile devices.

机译：文本块校正或倾斜校正是OCR系统中文档图像处理的重要阶段。本文考虑了现有方法，并介绍了一种基于快速霍夫变换分析的算法构建方法。提出了一种质量测量技术，并显示了打印和手写文本块处理所获得的结果，作为移动设备上身份文件识别工业系统的一部分。

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《International conference on machine vision》|2017年|1069606.1-1069606.6|共6页
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Bezmaternykh P.V.; Nikolaev D.P.; Arlazarov V.L.;
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document recognition; slant correction; text rectification; Fast Hough Transform;

机译：文件识别;倾斜校正文字纠正;快速霍夫变换;

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1. Methodology for fast skew angle detection and correction by using the Wavelet and the Hough transform: Application for Arabic printed documents [J] . N. KHORISSI, F. ABDAT, A. MELLIT, WSEAS Transactions on Signal Processing . 2007,第7期

机译：使用小波和霍夫变换进行快速偏斜角检测和校正的方法：阿拉伯文印刷文档的应用
2. Hough transform based fast skew detection and accurate skew correction methods [J] . Singh C, Bhatia N, Kaur A Pattern Recognition: The Journal of the Pattern Recognition Society . 2008,第12期

机译：基于霍夫变换的快速偏斜检测和准确的偏斜校正方法
3. Recognition Method Based on Wigner-Hough Transform for Poly-Phase Code Radar Signal [J] . Wenxu Zhang, Bing Wang, Fuli Sun International journal of communications, network, and system sciences . 2017,第8期

机译：基于Wigner-Hough变换的多相码雷达信号识别方法
4. Textual Blocks Rectification Method Based on Fast Hough Transform Analysis in Identity Documents Recognition [C] . Bezmaternykh P.V., Nikolaev D.P., Arlazarov V.L. International Conference on Machine Vision . 2018

机译：基于快速Hough变换分析的文本块整流方法识别
5. Robust approach to object recognition through fuzzy clustering and Hough transform based methods. [D] . Fu, Tianxiong. 1995

机译：通过模糊聚类和基于Hough变换的方法进行对象识别的鲁棒方法。
6. A hierarchical method based on active shape models and directed Hough transform for segmentation of noisy biomedical images; application in segmentation of pelvic X-ray images [O] . Rebecca Smith, Kayvan Najarian, Kevin Ward 2009

机译：一种基于主动形状模型和定向霍夫变换的分层方法用于分割嘈杂的生物医学图像；在骨盆X线图像分割中的应用
7. Iris-based human identity recognition with machine learning methods and discrete fast Fourier transform [O] . Maciej Szymkowski, Piotr Jasiński, Khalid Saeed 2021

机译：基于IRIS的人类身份识别与机器学习方法和离散快速傅里叶变换

Textual Blocks Rectification Method Based on Fast Hough Transform Analysis in Identity Documents Recognition

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