2019
DOI: 10.1177/0020294018824122
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Combined global and local semantic feature–based image retrieval analysis with interactive feedback

Abstract: Nowadays, user expects image retrieval systems using a large database as an active research area for the investigators. Generally, content-based image retrieval system retrieves the images based on the low-level features, high-level features, or the combination of both. Content-based image retrieval results can be improved by considering various features like directionality, contrast, coarseness, busyness, local binary pattern, and local tetra pattern with modified binary wavelet transform. In this research wo… Show more

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Cited by 6 publications
(2 citation statements)
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References 46 publications
(55 reference statements)
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“…Structural light will produce different stripe shapes on different types of weld surfaces. 19 In this paper, the pin overlap weld is identified and analyzed for feature points. In the last section, the laser fringe center line equation ρ = x cos θ + y sin θ is obtained by extracting the centerline, and the corresponding intersection point is obtained by combining two linear equations, which is the characteristic point of the weld.…”
Section: Extraction Of Weld Feature Pointsmentioning
confidence: 99%
“…Structural light will produce different stripe shapes on different types of weld surfaces. 19 In this paper, the pin overlap weld is identified and analyzed for feature points. In the last section, the laser fringe center line equation ρ = x cos θ + y sin θ is obtained by extracting the centerline, and the corresponding intersection point is obtained by combining two linear equations, which is the characteristic point of the weld.…”
Section: Extraction Of Weld Feature Pointsmentioning
confidence: 99%
“…Different approaches are used for affinity computation, ranging from mathematical computation (such as in [22]), or feedback through medical social network (e.g., in [17,23]), to using data mining techniques such as the Random forest and Gaussian process regression algorithms [24].…”
Section: Computation Of the Affinity Matrix (Correlation Of The Features)mentioning
confidence: 99%