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Discrete Applied Mathematics, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bunpei Nakano
exaly +3 more sources
Opposite Elements in Clutters [PDF]
Mathematics of Operations Research, 2018 Let E be a finite set of elements, and let L be a clutter over ground set E. We say distinct elements e, f are opposite if every member and every minimal cover of L contains at most one of e, f. In this paper, we investigate opposite elements and reveal a rich theory underlying such a seemingly simple restriction.
Ahmad Abdi +2 more
exaly +6 more sources
Journal of Combinatorial Theory Series B, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ahmad Abdi +2 more
exaly +4 more sources
Deep Learning-Based Rebar Clutters Removal and Defect Echoes Enhancement in GPR Images
IEEE Access, 2021 The clutters of rebar in the ground penetrating radar (GPR) images may mask the echoes of the inner defects under the rebars, which adversely affects the identification of the inner structural defects in the reinforced concrete (RC).
Jing Wang +8 more
doaj +2 more sources
Reinforcement Learning-Based Data Association for Multiple Target Tracking in Clutter [PDF]
Sensors, 2020 Data association is a crucial component of multiple target tracking, in which each measurement obtained by the sensor can be determined whether it belongs to the target.
Chengzhi Qu +3 more
doaj +2 more sources
IEEE Photonics Journal, 2022 In turbid water, target reflected lidar signal is easily buried in “clutter” due to scattering. We proposed an underwater laser ranging model applying an optical vortex in the receiver to separate the scattering clutter from the target ...
YingQi Liao +6 more
doaj +1 more source
IEEE Access, 2021 With the advancement of radio frequency (RF) assisted smart home technology, it is critical for the RF sensors deployed indoors to isolate the target of interest from unwanted clutter sources.
Prateek Nallabolu +3 more
doaj +1 more source
Noise radar range doppler imaging via 2D generalized smoothed‐l0
Electronics Letters, 2021 This paper presents an algorithm to enhance the range‐Doppler imaging performance for noise radar. Traditional matched filtering based method suffers from high range and Doppler sidelobes, which makes the weak targets overwhelmed by the sidelobes of ...
Xingyu Lu, Hong Gu, Weimin Su
doaj +1 more source
Remote Sensing, 2021 As one of the main payloads mounted on the Yutu-2 rover of Chang’E-4 probe, lunar penetrating radar (LPR) aims to map the subsurface structure in the Von Kármán crater.
Haoqiu Zhou +4 more
doaj +1 more source
A Clutter-Resistant SLAM Algorithm for Autonomous Guided Vehicles in Dynamic Industrial Environment
IEEE Access, 2020 In dynamic and complicated industrial environments, feature-based SLAM based on laser scanner is a popular choice to achieve localization of autonomous guided vehicles. However, there are many clutters and dynamic objects degrading SLAM performance. This
Wei Wang +3 more
doaj +1 more source