Results 61 to 70 of about 198,471 (287)
Pyramid-Focus-Augmentation: Medical Image Segmentation with Step-Wise Focus
, 2020 Segmentation of findings in the gastrointestinal tract is a challenging but also an important task which is an important building stone for sufficient automatic decision support systems. In this work, we present our solution for the Medico 2020 task, which focused on the problem of colon polyp segmentation.
Thambawita, Vajira +3 more
openaire +2 more sources
SPG4 and Dementia: Expanding the Clinical Spectrum
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza +19 more
wiley +1 more source
Identifying combinations of tetrahedra into hexahedra: a vertex based strategy
, 2018 Indirect hex-dominant meshing methods rely on the detection of adjacent tetrahedra an algorithm that performs this identification and builds the set of all possible combinations of tetrahedral elements of an input mesh T into hexahedra, prisms, or ...
Johnen, Amaury +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
SAR Ship Detection Based on End-to-End Morphological Feature Pyramid Network
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Intelligent ship detection based on high-precision synthetic aperture radar (SAR) images plays a vital role in ocean monitoring and maritime management. Denoising is an effective preprocessing step for target detection.
Congxia Zhao +5 more
doaj +1 more source
New Insights into the Step Pyramid Complex: Klasens’ Unpublished Seal Impression Drawings [PDF]
The Journal of Egyptian Archaeology, 2019 The Egypt Exploration Society archive contains unpublished pencil drawings by A. Klasens of seal impressions found in the Step Pyramid complex of Saqqara. Digitally inked versions of these drawings are published here for the first time. The seal impressions can be sourced to the Northern Galleries of the complex.
openaire +1 more source
Three‐dimensional Antimony Sulfide Based Flat Optics
Advanced Functional Materials, EarlyView.This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang +18 more
wiley +1 more source
STRATEGIC KNOWLEDGE MANAGEMENT IN THE ARMED FORCES ACADEMY OF GENERAL M. R. ŠTEFÁNIK IN LIPTOVSKÝ MIKULÁŠ, THE SLOVAK REPUBLIC [PDF]
Journal of Defense Resources Management, 2015 The article stresses the importance of strategic knowledge management in the era of global competition. Strategic knowledge management raises the demand for permanent learning stressing the visions and personal aspirations of everyone within the modern ...
Mária PETRUFOVÁ
doaj
URNet: A U-Shaped Residual Network for Lightweight Image Super-Resolution
Remote Sensing, 2021 It is extremely important and necessary for low computing power or portable devices to design more lightweight algorithms for image super-resolution (SR).
Yuntao Wang +4 more
doaj +1 more source
Selective Refinement Network for High Performance Face Detection
, 2018 High performance face detection remains a very challenging problem, especially when there exists many tiny faces. This paper presents a novel single-shot face detector, named Selective Refinement Network (SRN), which introduces novel two-step ...
Chi, Cheng +5 more
core +1 more source