Results 21 to 30 of about 15,552,862 (368)
Non-coherent detection for ultraviolet communications with inter-symbol interference [PDF]
, 2020 Ultraviolet communication (UVC) serves as a promising supplement to share the responsibility for the overloads in conventional wireless communication systems.
Hu, Wenxiu +5 more
core +1 more source
VoxelNet: End-to-End Learning for Point Cloud Based 3D Object Detection [PDF]
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 Accurate detection of objects in 3D point clouds is a central problem in many applications, such as autonomous navigation, housekeeping robots, and augmented/virtual reality.
Yin Zhou, Oncel Tuzel
semanticscholar +1 more source
The detection of wound infection by ion mobility chemical analysis [PDF]
, 2020 Surgical site infection represents a large burden of care in the National Health Service. Current methods for diagnosis include a subjective clinical assessment and wound swab culture that may take several days to return a result.
Bechar, Janak +4 more
core +1 more source
Ecology, 2009 By definition, ecological systems at a stable equilibrium eventually return to the equilibrium point following a small perturbation. In the short term, however, perturbations can grow. Equilibria that exhibit transient growth following perturbation are said to be reactive.
Neubert, Michael G. +2 more
openaire +3 more sources
Feature Pyramid Networks for Object Detection [PDF]
Computer Vision and Pattern Recognition, 2016 Feature pyramids are a basic component in recognition systems for detecting objects at different scales. But pyramid representations have been avoided in recent object detectors that are based on deep convolutional networks, partially because they are ...
Tsung-Yi Lin +5 more
semanticscholar +1 more source
Detection of 2019 novel coronavirus (2019-nCoV) by real-time RT-PCR
Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2020 Background The ongoing outbreak of the recently emerged novel coronavirus (2019-nCoV) poses a challenge for public health laboratories as virus isolates are unavailable while there is growing evidence that the outbreak is more widespread than initially ...
V. Corman +23 more
semanticscholar +1 more source
Object Detection With Deep Learning: A Review [PDF]
IEEE Transactions on Neural Networks and Learning Systems, 2018 Due to object detection’s close relationship with video analysis and image understanding, it has attracted much research attention in recent years. Traditional object detection methods are built on handcrafted features and shallow trainable architectures.
Zhong-Qiu Zhao +3 more
semanticscholar +1 more source
Detection of SARS-CoV-2 in Different Types of Clinical Specimens.
Journal of the American Medical Association (JAMA), 2020 This study describes results of PCR and viral RNA testing for SARS-CoV-2 in bronchoalveolar fluid, sputum, feces, blood, and urine specimens from patients with COVID-19 infection in China to identify possible means of non-respiratory transmission.
Wenling Wang +6 more
semanticscholar +1 more source
Joint Face Detection and Alignment Using Multitask Cascaded Convolutional Networks [PDF]
IEEE Signal Processing Letters, 2016 Face detection and alignment in unconstrained environment are challenging due to various poses, illuminations, and occlusions. Recent studies show that deep learning approaches can achieve impressive performance on these two tasks.
Kaipeng Zhang +3 more
semanticscholar +1 more source
Augmented X-rays: New functionalities for High energy X-rays Cargo scanner [PDF]
EPJ Web of ConferencesX-ray radioscopy at high energies (MeV) is a widely used technique for non-destructive inspection of cargo containers and trucks at ports and borders.
Maitrejean Serge +5 more
doaj +1 more source