The histogram-enhanced Hough transform applied to automated readout of analogue gauge meters using digital image processing

Dominik POCIECHA; Pawel ZYLKA

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The histogram-enhanced Hough transform applied to automated readout of analogue gauge meters using digital image processing

机译：直方图增强的Hough变换应用于使用数字图像处理的自动读取模拟量表的信息

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The paper presents a computer vision technique developed for automated reading of analogue gauge meters. The system utilizes a mobile phone digital camera for image stream capturing and the Hough transform supplemented by multiply histogram analysis for locating a pointer position and parallax effect correction. The system is capable of working with minimal user supervision and its indicator position detection uncertainty is superior to that provided by a human eye. An attempt to use the algorithm implementation for semi-automatic calibration of an analogue voltmeter is also presented.

机译：本文介绍了一种计算机视觉技术，用于自动读取模拟仪表。该系统利用手机数码相机进行图像流捕获，并通过乘以直方图分析来补充霍夫变换，以定位指针位置和视差效果校正。该系统能够在最少的用户监督下工作，其指示器位置检测的不确定性优于人眼所提供的不确定性。还提出了将算法实现用于模拟电压表的半自动校准的尝试。

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来源
《Running algorithm of simulator of wireless distributed measurement-control system with rule based processing》 |2015年第11期|507-511|共5页
作者
Dominik POCIECHA; Pawel ZYLKA;
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作者单位

DEPARTMENT OF ELECTRICAL ENGINEERING FUNDAMENTALS, WROCLAW UNIVERSITY OF TECHNOLOGY, 27 Wybrzeze Wyspianskiego, 50-370 Wroclaw, Poland;

DEPARTMENT OF ELECTRICAL ENGINEERING FUNDAMENTALS, WROCLAW UNIVERSITY OF TECHNOLOGY, 27 Wybrzeze Wyspianskiego, 50-370 Wroclaw, Poland;

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原文格式 PDF
正文语种 eng
中图分类
关键词
metrology; computer vision; digital image processing;

机译：计量计算机视觉;数字图像处理;

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1. Detection ellipses by finding lines of symmetry in the images via an hough transform applied to straight lines [J] . Adfel A.Sewisy, Franz Leberl Image and Vision Computing . 2001,第12期

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2. Automated Parasite's Detection in Microscopic Images of Stools Using Distance Regularized Level Set Evolution Initialized with Hough Transform [J] . Oscar Takam Nkamgang, Daniel Tchiotsop, Beaudelaire Saha Tchinda, International Journal of Biomedical Engineering and Clinical Science . 2019,第3期

机译：使用霍夫变换初始化的距离正则化水平集演化自动检测凳子显微图像中的寄生虫
3. Automated Extraction of the Intestinal Parasite in the Microscopic Images Using Active Contours and the Hough Transform [J] . Tchinda Beaudelaire Saha, Tchiotsop Daniel, Tchinda Rene, Current medical imaging reviews. . 2015,第4期

机译：使用主动轮廓和霍夫变换自动提取显微图像中的肠道寄生虫
4. Reading Circular Analogue Gauges using Digital Image Processing [C] . Jakob S. Lauridsen, Julius A. G. Grassme, Malte Pedersen, International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications . 2019

机译：使用数字图像处理读取圆形模拟仪表
5. Image reconstruction, recognition, using image processing, pattern recognition and the Hough transform. [D] . Seshadri, M. D. 1992

机译：图像重建，识别，使用图像处理，模式识别和霍夫变换。
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. Image data compression using DCT (Discrete Cosine Transform) and interpolation And allied topics in digital image processing applied to satellite imaging.ud [O] . Sathyanarayana Pabbisetti, Md Sahar Aftanasar 2007

机译：使用DCT（离散余弦变换）和插值进行图像数据压缩以及将数字图像处理中的相关主题应用于卫星成像。

The histogram-enhanced Hough transform applied to automated readout of analogue gauge meters using digital image processing

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