A New Method for Crop Row Detection Using Unmanned Aerial Vehicle Images
Remote Sensing, 2021 Crop row detection using unmanned aerial vehicle (UAV) images is very helpful for precision agriculture, enabling one to delineate site-specific management zones and to perform precision weeding.
Pengfei Chen +3 more
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Proceedings of International Conference on Image Processing, 2002 When using the original slope-intercept parameterisation for the Hough transform, the resulting parameter space actually corresponds to the dual space. Indeed, lines are transformed into points, and for every point there is also a corresponding line.
Tuytelaars, Tinne +2 more
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HighâPressure Carbonaceous Phases as Minerals
Geophysical Monograph Series, Page 11-23., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Oliver Tschauner
wiley +1 more source
Feature Extraction of Gear Fault Signal Based on Sobel Operator and WHT
Shock and Vibration, 2013 Taking Wigner-Ville distribution of gear fault signal as a picture, Sobel operator was applied for edge detection of picture and then Hough transform was used to extract signal feature.
Jian-Hua Cai, Wei-Wen Hu
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Combined Randomized-Local Hough Transform versus UpWrite Transform in stamp detection [PDF]
Computer Science Journal of Moldova, 2003 The conventional Hough Transform used for detection of objects with known shape and size has proved its robustness. One typical task for this transform can be the detection of stamp(s) on an envelope.
Daniela Tondini
doaj
Measurement Method for Plane Transverse Vibration of Hoisting Steel Wire Rope by Hough Transform
Nantong Daxue xuebao. Ziran kexue ban, 2021 To solve the difficulty that transverse vibration displacement of moving steel wire rope cannot be easily acquired, the present study proposes a method using Hough transform to measure plane transverse displacement of hoisting rope.
YAO Jiannan; XING Qiang; XU Haoran
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Digital or analog Hough transform? [PDF]
Pattern Recognition Letters, 1990 Abstract A variation of the Hough Transform that is aimed at detecting digital lines has been recently suggested. Other Hough algorithms are intended to detect straight lines in the analog pre-image. These approaches are analyzed and compared in terms of the relation between the achievable resolution and the required number of accumulators, using a ...
Nahum Kiryati +2 more
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PVANET-HOUGH: DETECTION AND LOCATION OF CENTER PIVOT IRRIGATION SYSTEMS FROM SENTINEL-2 IMAGES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Irrigation systems play an important role in agriculture. As being labor-saving and water consumption efficient, center pivot irrigation systems are popular in many countries.
J. W. Tang +4 more
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The vector-gradient Hough transform [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1998 The paper presents a new transform, called vector-gradient Hough transform, for identifying elongated shapes in gray-scale images. This goal is achieved not only by collecting information on the edges of the objects, but also by reconstructing their transversal profile of luminosity. The main features of the new approach are related to its vector space
Rita Cucchiara, Fabio Filicori
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, 2004 Publication in the conference proceedings of EUSIPCO, Viena, Austria ...
Andreas Leich +2 more
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