Results 81 to 90 of about 5,773 (293)
Design and Modelling of Spherical Shaped Gear Arrangements in Kinematic Sculptures
Engineering ProceedingsThe study presents an analysis and guide for the synthesis of a spherical shaped gear mesh in kinematic sculptures. The specific conditions for generating such arrangements are investigated, like the mesh condition for constrained gear systems, the ...
Angel Alexandrov, Vladislav Ivanov
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Three-Dimensional Modeling of Faces Utilizing Robust Characteristics
Semina: Ciências Exatas e TecnológicasThe modeling of human faces is an integral part of a variety of computer applications, from animation and entertainment programs to security and facial recognition apps.
Pedro Regattieri Rocha +1 more
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The Anatomical Record, EarlyView.Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
wiley +1 more source
A Blind Watermarking Model of the 3D Object and the Polygonal Mesh Objects for Securing Copyright. [PDF]
Comput Intell Neurosci, 2021 Al-Saadi HS, Ghareeb A, Elhadad A.
europepmc +1 more source
A serendipity fully discrete div-div complex on polygonal meshes [PDF]
, 2022 Michele Botti +2 more
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Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans
The Anatomical Record, EarlyView.Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro +7 more
wiley +1 more source
Fast Point-To-Mesh Distance Computation Technique Based On Cell Linked List For Polygon-Wall Boundary In Moving Particle Semi-Implicit Method [PDF]
, 2023 Miguel A. C. Teixeira +3 more
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‘SOMS BrainSpace’: A digital serious game for undergraduate neuroscience
Anatomical Sciences Education, EarlyView.Abstract Neuroanatomy is challenging for many undergraduates, requiring strong visuospatial skills and a deep understanding of complex concepts. This study developed and evaluated SOMS BrainSpace, a digital serious game for neuroanatomy education, using a mixed methods approach.
Anthony Tran +3 more
wiley +1 more source