Results 1 to 10 of about 25,142 (174)
ISPRS International Journal of Geo-Information, 2023 This paper aims to propose a new approach to calculate the quantitative relations between morphostructural similarity degree and map scale change in multi-scale contour clusters for automatic contour generalization.
Rong Wang, Haowen Yan, Xiaomin Lu
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ISPRS International Journal of Geo-Information, 2022 Quantitative relations between topological similarity degree and map scale change of multi-scale contour clusters are vital to the automation of map generalization. However, no method has been proposed to calculate the relations.
Rong Wang, Haowen Yan, Xiaomin Lu
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Applied Sciences, 2023 To accurately measure the critical dimensions of flat parts using machine vision, an inspection method based on the adaptive chord inclination angle progressively screening the segmentation points of graphic elements was proposed in this study.
Tao Liu, Xingchen Lv, Min Jin
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An Iterated Two-Step Sinusoidal Pitch Contour Formulation for Expressive Speech Synthesis
Journal of ICT, 2021 Intonation generation in expressive speech such as storytelling is essential to produce high quality Malay language expressive speech synthesizer.
Izzad Ramli +2 more
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Spectrum of continuous two-contours system [PDF]
ITM Web of Conferences, 2019 A deterministic continuous dynamical system is considered. This system contains two contours. The length of the ith contour equals ci, i = 1, 2. There is a moving segment (cluster) on each contour.
Tatashev Alexander G., Yashina Marina V.
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An Optimized Clustering Algorithm for Contour Data [PDF]
, 2021 The initial center’s selection of the traditional K-means algorithm is random. It makes the algorithm instability. Traditional clustering methods are hard to apply to the clustering of contour data. The data from the contour data set forms the contour shape, but the cluster center is not on the contour.
Chu, Yucheng, Wang, Lizhen
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An efficient algorithm for overlapping bubbles segmentation [PDF]
Компьютерная оптика, 2020 Image processing is an effective method for characterizing various two-phase gas/liquid flow systems. However, bubbly flows at a high void fraction impose significant challenges such as diverse bubble shapes and sizes, large overlapping bubble clusters ...
Afef Bettaieb +3 more
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A Two-Contour System with Two Clusters of Different Lengths [PDF]
Nelineinaya Dinamika, 2021 A system belonging to the class of dynamical systems such as Buslaev contour networks is investigated. On each of the two closed contours of the system there is a segment, called a cluster, which moves with constant velocity if there are no delays. The contours have two common points called nodes.
Yashina, M. V., Tatashev, A. G.
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Prototype Network for Predicting Occluded Picking Position Based on Lychee Phenotypic Features
Agronomy, 2023 The automated harvesting of clustered fruits relies on fast and accurate visual perception. However, the obscured stem diameters via leaf occlusion lack any discernible texture patterns.
Yuanhong Li +4 more
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Manner change in early French unharmonic obstruent-sonorant clusters
Isogloss, 2023 This diachronic constraint-based analysis details shifting reflexes in Proto-French (PF) and early Old French (OF) (approximately 2nd-12th centuries) towards the repair of underlying obstruent-nasal clusters, especially where the obstruent is coronal ...
Francisco Antonio Montaño
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