Results 11 to 20 of about 6,320,743 (323)
Variational system identification of the partial differential equations governing the physics of pattern-formation: Inference under varying fidelity and noise [PDF]
Computer Methods in Applied Mechanics and Engineering, 2018 We present a contribution to the field of system identification of partial differential equations (PDEs), with emphasis on discerning between competing mathematical models of pattern-forming physics. The motivation comes from developmental biology, where
Zhenlin Wang, X. Huan, K. Garikipati
semanticscholar +3 more sources
Miniaturized Band-notched UWB Antenna with Improved Fidelity Factor and Pattern Stability [PDF]
Radioengineering, 2018 This article presents a novel miniaturized monopole UWB antenna with enhanced band rejection characteristics at 5.5 GHz. The proposed configuration is derived from octagonal band notched UWB antenna which consists of W-shaped slotted ground plane and an ...
R. Sanyal, P. P.Sarkar, S. K. Chowdhury
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Epigenetic memory via concordant DNA methylation is inversely correlated to developmental potential of mammalian cells. [PDF]
PLoS Genetics, 2017 In storing and transmitting epigenetic information, organisms must balance the need to maintain information about past conditions with the capacity to respond to information in their current and future environments. Some of this information is encoded by
Minseung Choi +13 more
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Physical mechanisms governing pattern fidelity in microscale offset printing [PDF]
, 2001 We have studied the offset printing of liquid polymers curable by exposure to ultraviolet light onto flat and unpatterned silicon and glass substrates.
A. A. Darhuber, S. Troian, S. Wagner
semanticscholar +2 more sources
Patterns of foraging activity and fidelity in a southeast Asian flying fox [PDF]
Movement Ecology, 2020 AbstractBackgroundImproved understanding of the foraging ecology of bats in the face of ongoing habitat loss and modification worldwide is essential to their conservation and maintaining the substantial ecosystem services they provide. It is also fundamental to assessing potential transmission risks of zoonotic pathogens in human-wildlife interfaces ...
Schloesing, Elodie +12 more
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Beilstein Journal of Nanotechnology, 2021 Focused beams of helium ions are a powerful tool for high-fidelity machining with spatial precision below 5 nm. Achieving such a high patterning precision over large areas and for different materials in a reproducible manner, however, is not trivial ...
Victor Deinhart +14 more
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FlashAvatar: High-Fidelity Head Avatar with Efficient Gaussian Embedding [PDF]
Computer Vision and Pattern Recognition, 2023 We propose FlashAvatar, a novel and lightweight 3D animatable avatar representation that could reconstruct a digital avatar from a short monocular video sequence in minutes and render high-fidelity photo-realistic images at 300FPS on a consumer-grade GPU.
Jun Xiang +3 more
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One-Shot High-Fidelity Talking-Head Synthesis with Deformable Neural Radiance Field [PDF]
Computer Vision and Pattern Recognition, 2023 Talking head generation aims to generate faces that maintain the identity information of the source image and imitate the motion of the driving image. Most pioneering methods rely primarily on 2D representations and thus will inevitably suffer from face ...
Weichuang Li +9 more
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eLife, 2021 Dendritic integration of synaptic inputs involves their increased electrotonic attenuation at distal dendrites, which can be counterbalanced by the increased synaptic receptor density.
Thomas P Jensen +4 more
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High-Fidelity GAN Inversion for Image Attribute Editing [PDF]
Computer Vision and Pattern Recognition, 2021 We present a novel highfidelity generative adversarial network (GAN) inversion framework that enables attribute editing with image-specific details well-preserved (e.g., background, appearance, and illumination).
Tengfei Wang +4 more
semanticscholar +1 more source