Results 21 to 30 of about 1,992 (180)
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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Informatics in Medicine Unlocked, 2023 Objective: A large number of captured frames by the wireless capsule endoscopy have been contaminated with different amounts of bubbles. Bubbles can degrade the visualization quality of the small intestine mucosa.
Vahid Sadeghi +4 more
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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
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Machines, 2022 Object positioning is a basic need for visual robotics in automatic assembly lines. An assembly line requires fast transfer to new object positioning tasks with few or no training data for deep learning algorithms, and the captured visual images usually ...
Yigong Zhang +3 more
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Fast Optic Disc Segmentation in Retina Using Polar Transform
IEEE Access, 2017 Glaucoma is one among major causes of blindness in working population. Early detection of Glaucoma through automated retinal image analysis helps in preventing vision loss.
Muhammad Nauman Zahoor +1 more
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Fast Hough Transform and approximation properties of dyadic patterns
CoRR, 2017 in ...
Egor I. Ershov, Simon M. Karpenko
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Fast PRISM: Branch and Bound Hough Transform for Object Class Detection [PDF]
International Journal of Computer Vision, 2010 ISSN:0920 ...
Alain D. Lehmann +2 more
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Research on longitudinal tearing detection system of mine-used conveyor belt
Gong-kuang zidonghua, 2017 For problems of low sensitivity and complex detector with large volume of current longitudinal tearing detection methods of mine-used conveyor belts, a longitudinal tearing detection system of mine-used conveyor belt was designed by use of machine vision
LIU Weili, QIAO Tiezhu
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A FAST RANDOMIZED HOUGH TRANSFORM FOR CIRCLE/CIRCULAR ARC RECOGNITION [PDF]
International Journal of Pattern Recognition and Artificial Intelligence, 2010 The main drawbacks of the Hough transform (HT) are the heavy requirement of computation and storage. To improve the drawbacks of the HT, the randomized Hough transform (RHT) was proposed. But the RHT is not suitable for detecting the pattern with the complex image because the probability is too low.
Chiu S.-H., Liaw J.-J., Lin K.-H.
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Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT Plants are important sources of bioactive compounds that contribute to nutrition, health maintenance, and disease prevention. In this study, the chemical composition and antioxidant potential of essential oils obtained from Lavandula angustifolia “Sevtopolis” and Lavandula × intermedia cultivated in the Silivri region of Istanbul were ...
Bilge Bicak +4 more
wiley +1 more source