Results 21 to 30 of about 33,084 (302)

The Patch Transform [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2010
The patch transform represents an image as a bag of overlapping patches sampled on a regular grid. This representation allows users to manipulate images in the patch domain, which then seeds the inverse patch transform to synthesize modified images. Possible modifications include the spatial locations of patches, the size of the output image, or the ...
Avidan, Shai   +2 more
openaire   +3 more sources

The Optimization of Welding Spots’ Arrangement in A-Pillar Patchwork Blank Hot Stamping

open access: yesMetals, 2023
With increasingly severe environmental problems, energy saving and environmental protection have become two important issues to be solved in the automobile industry.
Wenfeng Li   +3 more
doaj   +1 more source

Patched1 and Patched2 inhibit Smoothened non-cell autonomously

open access: yeseLife, 2016
Smoothened (Smo) inhibition by Patched (Ptch) is central to Hedgehog (Hh) signaling. Ptch, a proton driven antiporter, is required for Smo inhibition via an unknown mechanism. Hh ligand binding to Ptch reverses this inhibition and activated Smo initiates
Brock Roberts   +4 more
doaj   +1 more source

Understanding of the Electrochemical Behavior of Lithium at Bilayer-Patched Epitaxial Graphene/4H-SiC

open access: yesNanomaterials, 2022
Novel two-dimensional materials (2DMs) with balanced electrical conductivity and lithium (Li) storage capacity are desirable for next-generation rechargeable batteries as they may serve as high-performance anodes, improving output battery characteristics.
Ivan Shtepliuk   +7 more
doaj   +1 more source

Computer Vision-Based Patched and Unpatched Pothole Classification Using Machine Learning Approach Optimized by Forensic-Based Investigation Metaheuristic

open access: yesComplexity, 2021
During the phase of periodic asphalt pavement survey, patched and unpatched potholes need to be accurately detected. This study proposes and verifies a computer vision-based approach for automatically distinguishing patched and unpatched potholes.
Nhat-Duc Hoang   +2 more
doaj   +1 more source

Two-way patched RC slabs under concentrated loads [PDF]

open access: yesИнженерно-строительный журнал, 2020
Damage that occurs in reinforced concrete elements can reduce the capacity and serviceability of these elements. One of the damages that may be encountered is spalling or delamination of concrete covers.
S.A. Kristiawan, A. Supriyadi
doaj   +1 more source

Cholesterol accessibility at the ciliary membrane controls hedgehog signaling

open access: yeseLife, 2019
Previously we proposed that transmission of the hedgehog signal across the plasma membrane by Smoothened is triggered by its interaction with cholesterol (Luchetti et al., 2016).
Maia Kinnebrew   +12 more
doaj   +1 more source

Patched Network and Its Vertex-Edge Metric-Based Dimension

open access: yesIEEE Access, 2023
The p-type networks are designed with the help of CVNET at topo group Cluj and also given support by nano studio. Such networks develop new p-type surfaces and also represent the decorations of the surfaces.
Sidra Bukhari   +3 more
doaj   +1 more source

Patch tests [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2013
Patch tests were introduced as a diagnostic tool in the late nineteenth century. Since then, they have improved considerably becoming what they are today. Patch tests are used in the diagnostic investigation of contact dermatitis worldwide. Batteries or series previously studied and standardized should be used in patch testing.
Lazzarini, Rosana   +2 more
openaire   +5 more sources

Three-Impulse Return Orbit Design and Characteristic Analysis for Manned Lunar Missions

open access: yesIEEE Access, 2020
Return orbit design and characteristic analysis are very important issues in manned lunar missions. In this paper, a three-impulse return orbit scheme is studied.
Lin Lu, Haiyang Li
doaj   +1 more source

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