Results 11 to 20 of about 2,276,222 (297)

Applied screening tests for the detection of superior face recognition [PDF]

open access: yes, 2018
open access articleIn recent years there has been growing interest in the identification of people with superior face recognition skills, for both theoretical and applied investigations.
Bate, Sarah   +7 more
core   +7 more sources

A Robust Multi-Sensor Data Fusion Clustering Algorithm Based on Density Peaks

open access: yesSensors, 2019
In this paper, a novel multi-sensor clustering algorithm, based on the density peaks clustering (DPC) algorithm, is proposed to address the multi-sensor data fusion (MSDF) problem.
Jiande Fan, Weixin Xie, Haocui Du
doaj   +1 more source

Extended Target Marginal Distribution Poisson Multi-Bernoulli Mixture Filter

open access: yesSensors, 2020
The existence of clutter, unknown measurement sources, unknown number of targets, and undetected probability are problems for multi-extended target tracking, to address these problems; this paper proposes a gamma-Gaussian-inverse Wishart (GGIW ...
Haocui Du, Weixin Xie
doaj   +1 more source

Multiple hypothesis S‐dimensional assignment algorithm for data association of angle‐only sensors with limited fields of view

open access: yesIET Radar, Sonar & Navigation, 2022
This paper focuses on how to obtain globally optimal multisensor data association results under the condition that the number of targets is unknown. This problem is likely to occur in scenarios where the sensors’ fields of view (FoVs) are limited.
Feng Ma   +3 more
doaj   +1 more source

An Unmixing-Based Network for Underwater Target Detection From Hyperspectral Imagery

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Detecting underwater targets from hyperspectral imagery makes a profound impact on marine exploration. Available methods mainly tackle this problem by modifying the land-based detection algorithms with classical bathymetric models, which usually fail to ...
Jiahao Qi   +5 more
doaj   +1 more source

A Novel FEM Based T-S Fuzzy Particle Filtering for Bearings-Only Maneuvering Target Tracking

open access: yesSensors, 2019
In this paper, we propose a novel fuzzy expectation maximization (FEM) based Takagi-Sugeno (T-S) fuzzy particle filtering (FEMTS-PF) algorithm for a passive sensor system.
Xiaoli Wang, Liangqun Li, Weixin Xie
doaj   +1 more source

Structural basis for DNMT3A-mediated de novo DNA methylation. [PDF]

open access: yes, 2018
DNA methylation by de novo DNA methyltransferases 3A (DNMT3A) and 3B (DNMT3B) at cytosines is essential for genome regulation and development. Dysregulation of this process is implicated in various diseases, notably cancer.
Chen, Dongliang   +11 more
core   +2 more sources

Estimating Shape and Micro-Motion Parameter of Rotationally Symmetric Space Objects from the Infrared Signature

open access: yesSensors, 2016
Shape serves as an important additional feature for space target classification, which is complementary to those made available. Since different shapes lead to different projection functions, the projection property can be regarded as one kind of shape ...
Yabei Wu   +3 more
doaj   +1 more source

Adversarial Patch Attack on Multi-Scale Object Detection for UAV Remote Sensing Images

open access: yesRemote Sensing, 2022
Although deep learning has received extensive attention and achieved excellent performance in various scenarios, it suffers from adversarial examples to some extent. In particular, physical attack poses a greater threat than digital attack.
Yichuang Zhang   +6 more
doaj   +1 more source

A structural view of microRNA-target recognition [PDF]

open access: yes, 2016
It is well established that the correct identification of the messenger RNA targeted by a given microRNA (miRNA) is a difficult problem, and that available methods all suffer from low specificity.
Leoni, Guido, Tramontano, Anna
core   +1 more source

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