Results 1 to 10 of about 5,683,902 (260)
Shadow-Based False Target Identification for SAR Images
Remote Sensing, 2023 In radar electronic countermeasures, as the difference between jamming and targets continues to decrease, traditional methods that are implemented based on classical features are currently unable to meet the requirements of jamming detection.
Haoyu Zhang +5 more
doaj +5 more sources
Target-Decoy-Based False Discovery Rate Estimation for Large-Scale Metabolite Identification [PDF]
Journal of Proteome Research, 2018 Metabolite identification is a crucial step in mass spectrometry (MS)-based metabolomics. However, it is still challenging to assess the confidence of assigned metabolites. We report a novel method for estimating the false discovery rate (FDR) of metabolite assignment with a target-decoy strategy, in which the decoys are generated through violating the
Haiyan Tan, Drew Jones, Yuxin Li
exaly +4 more sources
Neural network target identification system for false alarm reduction [PDF]
Proceedings of SPIE, 2009 A multi-stage automated target recognition (ATR) system has been designed to perform computer vision tasks with adequate proficiency in mimicking human vision. The system is able to detect, identify, and track targets of interest. Potential regions of interest (ROIs) are first identified by the detection stage using an Optimum Trade-off Maximum Average
Thomas Lu, Tien-Hsin Chao
exaly +5 more sources
PLoS ONE, 2017 Inaccurate eyewitness identifications are the leading cause of known false convictions in the United States. Moreover, improving eyewitness memory is difficult and often unsuccessful.
Michelle E Stepan +2 more
doaj +3 more sources
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingSynthetic aperture radar (SAR) is an active microwave remote sensing technology that provides abundant data for Earth observation. However, the reliability of SAR data is threatened by advanced deception jamming techniques, which generate highly ...
Yingying Wu +6 more
doaj +2 more sources
Molecular characterization of norovirus false-positive results on the BioFire FilmArray gastrointestinal panel [PDF]
Journal of Clinical MicrobiologyMolecular syndromic panels such as the BioFire FilmArray Gastrointestinal Panel (BF-GIP) have been widely adopted for gastrointestinal illness diagnosis due to their fast turnaround times and broad pathogen coverage.
Jonathan C. Reed +7 more
doaj +2 more sources
Radiologists’ memory as a data protection risk: a worst-case stress test for chest radiograph re-identification [PDF]
Insights into ImagingObjectives To estimate an upper bound of memory-based re-identification risk for chest radiographs by testing radiologists under conditions that favor recognition.
Matthias A. Fink +6 more
doaj +2 more sources
Testing the effects of presentation modality and presence of similarity percentages in the automatic image recognition system in Italy [PDF]
Frontiers in PsychologyAutomatic Face Recognition Systems (AFRS) are commonly used by police operators to compare the image of an unknown subject (target face) with those already recorded in specific databases.
Aicia Naser +9 more
doaj +2 more sources
International Journal of Antennas and Propagation, 2022 Interrupted-sampling repeater jamming (ISRJ) is a new kind of coherent jamming for linear frequency modulation (LFM) signals. Based on digital radio frequency memory (DRFM), ISRJ can generate multiple false target groups by intercepting, storing, and ...
Zijian Wang +4 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Aimed at the problem that range-azimuth joint jamming can effectively generate high fidelity false targets in synthetic aperture radar (SAR) images, an anti-2D deceptive jamming method for multibaseline interferometric SAR is proposed in this article ...
Wenhui Lang +4 more
doaj +1 more source