Results 11 to 20 of about 817 (176)

Detection of pavement cracks using tiled fuzzy Hough transform [PDF]

Journal of Electronic Imaging, 2017
Surface cracks can be the bellwether of the failure of a road. Hence, crack detection is indispensable for the condition monitoring and quality control of road surfaces. Pavement images have high levels of intensity variation and texture content; hence, the crack detection is generally difficult.
Senthan Mathavan, Kanapathippillai Vaheesan, Akash Kumar 0012, Chanjief Chandrakumar, Khurram Kamal, Mujib Rahman, Martyn Stonecliffe-Jones   +6 more
openaire   +5 more sources

Tiled fuzzy Hough transform for crack detection [PDF]

SPIE Proceedings, 2015
Surface cracks can be the bellwether of the failure of any component under loading as it indicates the component's fracture due to stresses and usage. For this reason, crack detection is indispensable for the condition monitoring and quality control of road surfaces. Pavement images have high levels of intensity variation and texture content, hence the
Vaheesan, K, Chandrakumar, C, Mathavan, S, Kamal, K, Rahman, M, Al-Habaibeh, A   +5 more
openaire   +3 more sources

Neutrosophic Hough Transform

Axioms, 2017
Hough transform (HT) is a useful tool for both pattern recognition and image processing communities. In the view of pattern recognition, it can extract unique features for description of various shapes, such as lines, circles, ellipses, and etc.
Ümit Budak, Yanhui Guo, Abdulkadir Şengür, Florentin Smarandache   +3 more
doaj   +3 more sources

Detection of Dashboard in Fuzzy Image by Correction Force Snake Model

Journal of Harbin University of Science and Technology, 2018
In order to solve the problem that the accuracy of the dashboard detection in fuzzy images is not high，an improved Snake model based on the correction force is proposed.
YU Shu-chun, DONG Jing-yi
doaj   +2 more sources

Track initialisation for multiple formations based on neutrosophic Hough transform

IET Radar, Sonar & Navigation
Track crossing is a major issue in the initialisation of multiple‐flight trajectories. To solve this problem, the authors propose a track initialisation algorithm.
Yang Penggang, Wang Kun, Feng Guangdong
doaj   +2 more sources

Gradient Algorithms for Fuzzy Hough Transform.

The Journal of the Institute of Television Engineers of Japan, 1996
テンプレートマッチングを最適化問題として定式化して, ハブ変換のテンプレートマッチングやロバスト回帰との等価性を示す.また, ファジイハフ変換におけるメンバーシップ関数をこの定式化から導出し, データ点とテンプレートとの距離が解析的には表せない場合の勾配法によるファジイハフ変換アルゴリズムを導く.
Matsunaga, Hiroyuki, Okada, Masayuki, Urahama, Kiichi   +2 more
openaire   +3 more sources

Image-based Fuzzy Parking Control of a Car-like Mobile Robot

International Journal on Smart Material and Mechatronics, 2017
This paper develops a novel automatic parking system using an image-based fuzzy controller, where in the reasoning the slope and intercept of the desired target line are used for the inputs, and the steering angle of the robot is generated for the output.
Yin Yin Aye, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai   +3 more
doaj   +1 more source

Optic cup segmentation: type-II fuzzy thresholding approach and blood vessel extraction

Clinical Ophthalmology, 2017
Ahmed Almazroa,1 Sami Alodhayb,2 Kaamran Raahemifar,3 Vasudevan Lakshminarayanan1 1School of Optometry and Vision Science, University of Waterloo, Canada; 2Binrushd Ophthalmic Center, Riyadh, Saudi Arabia; 3Department of Electrical Engineering, Ryerson ...
Almazroa A, Alodhayb S, Raahemifar K, Lakshminarayanan V   +3 more
doaj   +1 more source

Automated Cryo-EM and Supervised Machine Learning Enable Reproducible Characterization of Extracellular Vesicles and Co-Isolating Particles. [PDF]

J Extracell Vesicles
Automated cryo‐electron microscopy enables high‐throughput and unbiased image acquisition, which, combined with supervised machine learning allows modelling and detection of lipid membranes and other structures, like lipoproteins. This integration provides a powerful approach for analysis of EV size and morphology, as well as sample purity assessment ...
Enciso-Martinez A, Faas FGA, de Jong AWM, van Leeuwen TG, Nieuwland R, van der Pol E, Ten Dijke P, Koning RI.   +7 more
europepmc   +2 more sources

Insulator fault feature extraction system of substation equipment based on machine vision

IET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang, Qiaoqun Xia, Lijun Ma, Xin Xu, Zhipeng Shao   +4 more
wiley   +1 more source