Results 51 to 60 of about 2,213,168 (246)

Blood Cell Classification Using the Hough Transform and Convolutional Neural Networks [PDF]

open access: yes, 2018
https://doi.org/10.1007/978-3-319-77712-2_62The detection of red blood cells in blood samples can be crucial for the disease detection in its early stages.
Luque-Baena, Rafael Marcos   +4 more
core   +1 more source

Research on Method of Character Recognition Based on Hough Transform and RBF Neural Network

open access: yesMATEC Web of Conferences, 2015
A method of character recognition based on Hough transform and RBF neural network is proposed through research on weight accumulation algorithm of Hough transform. According to the feature of characters’ structure by using the duality of point-line Hough
Zhang Yin   +4 more
doaj   +1 more source

Hierarchical Hough all-sky search for periodic gravitational waves in LIGO S5 data

open access: yes, 2010
We describe a new pipeline used to analyze the data from the fifth science run (S5) of the LIGO detectors to search for continuous gravitational waves from isolated spinning neutron stars.
Abbott, B   +33 more
core   +1 more source

Probabilistic Hough Transform for Rectifying Industrial Nameplate Images: A Novel Strategy for Improved Text Detection and Precision in Difficult Environments

open access: yesApplied Sciences, 2023
Industrial nameplates serve as a means of conveying critical information and parameters. In this work, we propose a novel approach for rectifying industrial nameplate pictures utilizing a Probabilistic Hough Transform. Our method effectively corrects for
Han Li, Yan Ma, Hong Bao, Yuhao Zhang
doaj   +1 more source

Loss‐Based Ensemble Generative Adversarial Network Model for Enhancing the Sperm Morphology Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
A loss‐based ensemble generative adversarial network (GAN) framework is proposed to address mode collapse in sperm morphology classification. By integrating spatial augmentation and multiple GAN models, the study enhances synthetic data quality. The Shifted Window Transformer achieves 95.37% accuracy on the HuSHeM dataset, outperforming previous ...
Berke Cansiz   +2 more
wiley   +1 more source

Off-line Recognition of Unconstrained Handwritten Numerals Using Fuzzy Hough Transform [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2009
A fuzzy system for handwritten numerals recognition using a fuzzy Hough transform technique is presented. The system is an off-line system since the data processed was written before the time of recognition.
Mohammed Khedher   +2 more
doaj   +1 more source

Lens distortion correction by analysing the shape of patterns in Hough transform space : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Electronics and Computer Engineering at Massey University, Manawatu, New Zealand [PDF]

open access: yes, 2018
Many low cost, wide angle lenses suffer from lens distortion, resulting from a radial variation in the lens magnification. As a result, straight lines, particularly those in the periphery, appear curved.
Chang, Yuan
core  

An Extension to Hough Transform Based on Gradient Orientation

open access: yes, 2015
The Hough transform is one of the most common methods for line detection. In this paper we propose a novel extension of the regular Hough transform. The proposed extension combines the extension of the accumulator space and the local gradient orientation
Lončarić, Sven, Petković, Tomislav
core   +1 more source

Cleaning sky survey databases using Hough Transform and Renewal String approaches [PDF]

open access: yes, 2003
Large astronomical databases obtained from sky surveys such as the SuperCOSMOS Sky Survey (SSS) invariably suffer from spurious records coming from artefactual effects of the telescope, satellites and junk objects in orbit around earth and physical ...
A. J. Storkey   +24 more
core   +2 more sources

Automatic Building Outline Extraction from ALS Point Clouds by Ordered Points Aided Hough Transform

open access: yesRemote Sensing, 2019
Many urban applications require building polygons as input. However, manual extraction from point cloud data is time- and labor-intensive. Hough transform is a well-known procedure to extract line features.
E. Widyaningrum   +2 more
semanticscholar   +1 more source

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