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Performance evaluation of stepped multiple basin pyramid solar still

Materials Today: Proceedings, 2021
Abstract In this work an attempt has been carried out to design and construct a novel stepped multiple basins in pyramid solar desalination system. Four basins have been incorporated in the pyramid solar still in which the area of each basin varies gradually towards the condensing glass surface.
A. Prakash, R. Jayaprakash
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Stair-Step Feature Pyramid Networks for Object Detection

2021
Feature Pyramid Networks have solved scale variation problems in object detection by developing multi-level features with different scales from backbone networks. Although this network achieved promising performance without affecting model complexity, they still suffer feature-level imbalance between multi-level features, i.e., low-level features and ...
Xuan-Thuy Vo   +3 more
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Feature pyramid of bi-directional stepped concatenation for small object detection

Multimedia Tools and Applications, 2021
In recent years, great breakthroughs have been made in object detection. However, performance of the most algorithms declines significantly when detecting small objects in an image. Thus, multi-scale feature maps are often used to develop network variants to generate multi-scale representations.
Qiyuan Zheng, Ying Chen
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One-step synthesis of TOP capped PbSe pyramidal nanocrystals

Materials Chemistry and Physics, 2006
Nano layers of PbSe have been fabricated in liquid medium via direct reaction of lead acetate and n-trioctylphosphine bonded selenium. The effect of temperature on particles diameter is studied. The scanning electron microscopy reveals that the layer-by-layer deposition has taken place with average diameter of the particle of about
Khanna, PK   +4 more
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The 3-Step Pyramid Insole Treatment Concept for Idiopathic Toe Walking

Foot & Ankle Specialist, 2016
The idiopathic toe walking (ITW) gait pattern is characterized in children for walking since the beginning on their first steps on the forefoot; however, these children are able to support their whole foot on the ground. ITW can only be diagnosed in the absence of any orthopaedic or neurological condition known to cause tiptoe walking. The aim of this
David, Pomarino   +3 more
openaire   +2 more sources

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