Results 11 to 20 of about 1,410,709 (264)

Morphological changes in the cerebellum during aging: evidence from convolutional neural networks and shape analysis [PDF]

Frontiers in Aging Neuroscience
The morphology and function of the cerebellum are associated with various developmental disorders and healthy aging. Changes in cerebellar morphology during the aging process have been extensively investigated, with most studies focusing on changes in ...
Yu Wang, Yu Wang, Ye Teng, Ye Teng, Tianci Liu, Tianci Liu, Yuchun Tang, Yuchun Tang, Wenjia Liang, Wenjia Liang, Wenjun Wang, Wenjun Wang, Zhuoran Li, Qing Xia, Qing Xia, Feifei Xu, Feifei Xu, Shuwei Liu, Shuwei Liu   +18 more
doaj   +2 more sources

Geodesics in the TPS Space

Mathematics, 2022
In shape analysis, the interpolation of shapes’ trajectories is often performed by means of geodesics in an appropriate Riemannian Shape Space. Over the past several decades, different metrics and shape spaces have been proposed, including Kendall shape ...
Valerio Varano, Stefano Gabriele, Franco Milicchio, Stefan Shlager, Ian Dryden, Paolo Piras   +5 more
doaj   +1 more source

Thickness Analysis of Beech Stems Using Annual Rings

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2021
This article deals with the evaluation of a thickness analysis on the vuts of beech wood using annual rings. The study was performed at the state enterprise Lesy SR, a branch plant in Smolenice on the territory of Forrest District Majdán.
Michal Daniš, Jindřich Neruda
doaj   +1 more source

Shape Analysis

Foundations and Trends® in Programming Languages, 2020
The computation of semantic information about the behavior of pointer-manipulating programs has been a long standing issue, attacked with diverse and numerous techniques and tools for over 50 years. As usual in automatic verification of infinite-state programs, properties of interest are not computable.
Bor-Yuh Evan Chang, Cezara Dragoi, Roman Manevich, Noam Rinetzky, Xavier Rival   +4 more
openaire   +3 more sources

Computational Analysis of PDE-Based Shape Analysis Models by Exploring the Damped Wave Equation

Algorithms, 2022
The computation of correspondences between shapes is a principal task in shape analysis. In this work, we consider correspondences constructed by a numerical solution of partial differential equations (PDEs).
Alexander Köhler, Michael Breuß
doaj   +1 more source

GC-MLP: Graph Convolution MLP for Point Cloud Analysis

Sensors, 2022
With the objective of addressing the problem of the fixed convolutional kernel of a standard convolution neural network and the isotropy of features making 3D point cloud data ineffective in feature learning, this paper proposes a point cloud processing ...
Yong Wang, Guohua Geng, Pengbo Zhou, Qi Zhang, Zhan Li, Ruihang Feng   +5 more
doaj   +1 more source

Sexual dimorphism in structures, size and shape of the cyprinid Nilgiri melon barb, Haludaria fasciata

Fisheries & Aquatic Life, 2022
The morphological differences between the sexes of a species is relevant to its captive breeding, ethology, and eco-biology and are studied extensively in fishes.
Chacko Judine John, Sekharan N Mini
doaj   +1 more source

Application of the geometric morphometrics approach in the discrimination of morphological traits between brown trout lineages in the Danube Basin of Croatia

Knowledge and Management of Aquatic Ecosystems, 2021
Brown trout is a salmonid fish with a natural range extending throughout western Eurasia and North Africa. Due to its commercial value, it has also been introduced worldwide.
Špelić Ivan, Rezić Andrea, Kanjuh Tamara, Marić Ana, Maguire Ivana, Simonović Predrag, Radočaj Tena, Piria Marina   +7 more
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Regionalization of precipitation associated with tropical cyclones using spatial metrics and satellite precipitation

GIScience & Remote Sensing, 2021
Precipitation associated with landfalling tropical cyclones (TCs) poses a significant flood risk to vast regions along and inland of the coasts. Quantifying spatial characteristics of tropical cyclone precipitation (TCP) and defining homogeneous rainfall
Yao Zhou, Corene J. Matyas
doaj   +1 more source

Distortion Calculation Method Based on Image Processing for Automobile Lateral Mirrors

Micromachines, 2022
The automobile lateral-view mirrors are the most important visual support for driver safety; therefore, it is important they have robust quality control.
Carlos Paredes-Orta, Luis M. Valentin-Coronado, Arturo Díaz-Ponce, Juvenal Rodríguez-Reséndiz, Jorge Domingo Mendiola-Santibañez   +4 more
doaj   +1 more source