Results 1 to 10 of about 355,131 (147)
The role of the ventral intraparietal area (VIP/pVIP) in the perception of object-motion and self-motion [PDF]
NeuroImage, 2020 Retinal image motion is a composite signal that contains information about two behaviourally significant factors: self-motion and the movement of environmental objects.
David T. Field +2 more
doaj +3 more sources
Equation of Motion Method for Composite Field Operators [PDF]
The European Physical Journal B - Condensed Matter, 2003 The Green's function formalism in Condensed Matter Physics is reviewed within the equation of motion approach. Composite operators and their Green's functions naturally appear as building blocks of generalized perturbative approaches and require fully ...
Avella, Adolfo, Mancini, Ferdinando
core +3 more sources
Green's function formalism for highly correlated systems [PDF]
Condensed Matter Physics, 2006 We present the Composite Operator Method (COM) as a modern approach to the study of strongly correlated electronic systems, based on the equation of motion and Green's function method. COM uses propagators of composite operators as building blocks at the
F.Mancini, A.Avella
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Motion representation using composite energy features
Pattern Recognition, 2008 This work tackles the segmentation of apparent-motion from a bottom-up perspective. When no information is available to build prior high-level models, the only alternative are bottom-up techniques. Hence, the whole segmentation process relies on the suitability of the low-level features selected to describe motion.
Xosé R Fdez-Vidal, Xosé M Pardo
exaly +3 more sources
Nonlinear characteristics of the driving model of the coaxial integrated macro–micro composite actuator [PDF]
Mechanical Sciences, 2022 Nonlinearity is one of the important factors affecting the positioning accuracy of the macro–micro composite actuator. To improve the positioning accuracy of the driving model of the macro–micro composite actuator, this paper combines the research ...
C. Yu +5 more
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Modeling of the process of mechano activation of filler particles in polymer composites [PDF]
E3S Web of Conferences, 2023 The article presents the results of the study of the filler particles activation mechanism in the production of composite polymeric materials modified by mechanical activation.
Ziyamukhamedova Umida +5 more
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Tooth bending stress analysis of high speed curve face gear of composite transmission
Mechanics & Industry, 2021 To promote the engineering application of composite transmission of high speed curve face gear, which consists of a cylindrical gear and a high speed curve face gear, the analysis of tooth bending stress should be taken into consideration.
Yu Yongquan, Lin Chao, Hu Yanan
doaj +1 more source
Composite Motion Learning with Task Control
ACM Transactions on Graphics, 2023 We present a deep learning method for composite and task-driven motion control for physically simulated characters. In contrast to existing data-driven approaches using reinforcement learning that imitate full-body motions, we learn decoupled motions for specific body parts from multiple reference motions simultaneously and directly by ...
Pei Xu +3 more
openaire +2 more sources
Heliyon, 2023 When diagnosing the composite fault of the actuator, the characteristics of the motion force of the underwater vehicle are not analyzed, and there are diagnostic errors, resulting in the low accuracy of the diagnosis technology.
Dewen Zhu, Zhiyu Zhu
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Nonlinear Vibration Analysis of the Composite Cable using Perturbation Method and the Green-Lagrangian Nonlinear Strain [PDF]
Mechanics of Advanced Composite Structures, 2019 In this study, nonlinear vibration of a composite cable is investigated by considering nonlinear stress-strain relations. The composite cable is composed of an aluminum wire as reinforcement and a rubber coating as matrix.
Rasoul Khodabakhsh, M. R. Dashtbayazi
doaj +1 more source