Results 211 to 220 of about 74,791 (265)
Composite of Long Polymer Chains and Structured Silica Particles Achieves High Modulus and Low Hysteresis. [PDF]
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Balancing composite motion optimization
Information Sciences, 2020Abstract Meta-heuristic algorithms play an important role in the optimization field thanks to their robustness and programming simplicity. Many meta-heuristic methods have been devised in recent years. Inspired by nature, they usually simulate natural or human-specific phenomena in a better way.
Thang Le-Duc +2 more
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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
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Hydrophobic Bioadhesive Composites for Human Motion Detection
ACS Macro Letters, 2021Conductive hydrogels are rapidly rising as sensing materials for bioelectronics applications, but lack mechanical and adhesion strength due to their excess water content. We propose a diazirine-grafted polycaprolactone adhesive (CaproGlu)/carbon nanotubes (CNTs) composite that can provide wet adhesion and strong mechanical properties at the tissue ...
Manisha Singh +2 more
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Retrieval of motion composition in film
Digital Creativity, 2011This article presents methods for the automatic retrieval of motion and motion compositions in movies. We introduce a user-friendly sketch-based query interface that enables the user to describe desired motion compositions. Based on this abstract description, a tolerant matching scheme extracts shots from a movie with a similar composition.
Matthias Zeppelzauer +3 more
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Motion Interpolation With G2 Composite Bézier Motions
20th Design Automation Conference: Volume 1 — Dynamic Mechanical Systems; Geometric Modeling and Features; Concurrent Engineering, 1994Abstract This paper deals with smooth motion interpolation. Recently, a direct construction algorithm was developed for designing piecewise parametric motions with second order geometric continuity (G2). The present paper provides a refined version of the G2 spline algorithm and shows how the G2 spline motion can be used to fulfill the ...
Q. J. Ge, Donglai Kang
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Motion-distorted composite-frame restoration
Applied Optics, 1999Many imaging systems produce pictures by the superimposition of two fields of frames of interlaced sequences. Pictures obtained in this way, which are termed composite frames, are severely degraded if relative motion between the camera and the scene occurs.
A, Stern, N S, Kopeika
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Motion Compensated Composite Color Coding
IEEE Transactions on Communications, 1983This paper is concerned with motion compensation techniques for predictive coding of the composite (frequency multiplexed) color television signal. Motion estimation algorithms developed in this paper are recursive and are extensions of our previous algorithms developed for baseband luminance signals. We show, by computer simulations, that displacement
K. A. Prabhu, Arun N. Netravali
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