Results 221 to 230 of about 228,162 (297)

Non-Parametric Kinematic Optimization of Flapping Foil Propulsion Using a Discrete Adjoint Method. [PDF]

Biomimetics (Basel)
Yin Z, Zhou C, Wang X, Liao X, Wang J.
europepmc   +1 more source

Dynamical universality and vibrational divergence in 2D supercooled liquids, quasicrystals, and crystals.

Soft Matter
Bedolla-Montiel EA, Dijkstra M.
europepmc   +1 more source

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Design and analysis of a piezoelectric energy harvester for rotational motion system

Energy Conversion and Management, 2016
Abstract This paper presents a piezoelectric energy harvester for rotational motion applications. The piezoelectric energy harvester is mounted on a rotating system in which the axis of rotation is more or less parallel to the Earth’s surface. As the harvester rotates, the piezoelectric elements in the energy harvester are repeatedly deformed to ...
Mingjie Guan, Wei-Hsin Liao
exaly   +3 more sources

Dissipation of energy analysis approach for vehicle plane motion stability

Vehicle System Dynamics, 2021
This paper proposes the dissipation of the energy analysis approach for vehicle plane motion stability analysis.
Fanyu Meng, Shuming Shi, Minghui Bai, Boshi Zhang, Yunxia Li, Nan Lin   +5 more
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Depression Severity Is Related to Less Gross Body Movement: A Motion Energy Analysis

Psychopathology, 2021
Psychomotor retardation is a well-known clinical phenomenon in depressed patients that can be measured in various ways. This study aimed to investigate objectively measured gross body movement (GBM) during a semi-structured clinical interview in patients with a depressive disorder and its relation with depression severity. A total of 41 patients with a
Anna, Sandmeir, Désirée, Schoenherr, Uwe, Altmann, Christoph, Nikendei, Henning, Schauenburg, Ulrike, Dinger   +5 more
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Feature-Adaptive Motion Energy Analysis for Facial Expression Recognition

International Symposium on Visual Computing, 2007
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicity-oriented and avoids complicated face model representations or computationally expensive algorithms to estimate facial motions.
Sungkyu Noh, Hanhoon Park, Yoonjong Jin, Jong-Il Park   +3 more
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Automatische Erhebung von Bewegungen: Motion Energy Analysis

2012
In der vorliegenden Arbeit wird Bewegungssynchronisation untersucht, indem Zeitreihen des Bewegungsverhaltens der interagierenden Personen erhoben und anschliesend im Hinblick auf Interdependenzen analysiert werden (vgl. Abschnitt 3.4). In diesem Kapitel wird ein Verfahren zur automatischen Erhebung von Korperbewegungen vorgestellt: die Motion Energy ...
U. Altmann
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Analysis and Recognition of Facial Expression Based on Point-Wise Motion Energy

International Conference on Image Analysis and Recognition, 2004
Automatic estimation of facial expression is an important step in enhancing the capability of human-machine interfaces. In this research, we present a novel method that analyses and recognizes facial expression based on point-wise motion energy. The proposed method is simple because we exploit a few motion energy values, which is acquired by an ...
Hanhoon Park, Jong-Il Park
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