Results 31 to 40 of about 57,221 (223)

Hough Transform With Gnc

open access: yes, 2004
Publication in the conference proceedings of EUSIPCO, Viena, Austria ...
Andreas Leich   +2 more
openaire   +3 more sources

High‐Pressure Carbonaceous Phases as Minerals

open access: yesGeophysical 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

Accumulator-free Hough Transform for Sequence Collinear Points

open access: yesAceh International Journal of Science and Technology, 2021
The land requirement for Putri Betung Sub District in Gunung Leuser National Park (GLNP) area kept increasing along with the population growth. The population density in the Putri Betung Sub-district was driven by the need for cultivation and residential
Rudi Kurniawan*   +2 more
doaj   +1 more source

The Hough transform estimator

open access: yes, 2005
This article pursues a statistical study of the Hough transform, the celebrated computer vision algorithm used to detect the presence of lines in a noisy image.
Goldenshluger, Alexander, Zeevi, Assaf
core   +1 more source

The Hough transform

open access: yesJournal of Functional Programming, 2011
Suppose you are given a number of points in a plane and want to have those lines that each contain a large number of the given points. The Hough transform is a computerized procedure for that task. It was invented by Paul Hough (1962), originally to find the trajectories of subatomic particles in a bubble chamber, and it has even been patented ...
openaire   +1 more source

Digital or analog Hough transform? [PDF]

open access: yesPattern 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
openaire   +1 more source

P3-6: A Method to Estimate the Pupil Center from Eye Image

open access: yesi-Perception, 2012
Videooculography is an eye tracking method widely used in vision researches. The essence of videooculography is to estimate pupil center accurately, irrespective of drooping eyelids, eyelashes, corneal reflection, and non-uniform lighting.
Hyuma Morita, Zheng Tang, Masahiro Ishii
doaj   +1 more source

Image Recognition of Icing Thickness of Transmission Line Based on Random Hough Transform

open access: yesZhongguo dianli, 2019
In order to improve the calculation accuracy of the thickness of the transmission line, the method of calculating the thickness of the transmission line based on random Hough transform is proposed.
Siqi JIA   +4 more
doaj   +1 more source

INTERIOR RECONSTRUCTION USING THE 3D HOUGH TRANSFORM [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Laser scanners are often used to create accurate 3D models of buildings for civil engineering purposes, but the process of manually vectorizing a 3D point cloud is time consuming and error-prone (Adan and Huber, 2011). Therefore, the need to characterize
R.-C. Dumitru, D. Borrmann, A. Nüchter
doaj   +1 more source

Gradient based progressive probabilistic Hough transform [PDF]

open access: yes, 2001
The authors look at the benefits of exploiting gradient information to enhance the progressive probabilistic Hough transform (PPHT). It is shown that using the angle information in controlling the voting process and in assigning pixels to a line, the ...
Galambos, C., Kittler, J., Matas, J.
core   +1 more source

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