Curvilinear Structure segmentation has numerous applications in various fields, including providing a better understanding of defects such as cracks on roads or walls, thereby assessing the structural safety of buildi...
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We demonstrated experimentally the photonic crystals under vertical symmetry breaking will disrupt the symmetry of transmittance spectrum with respect to the incident angle.
ISBN:
(数字)9798350372076
ISBN:
(纸本)9798350372083
We demonstrated experimentally the photonic crystals under vertical symmetry breaking will disrupt the symmetry of transmittance spectrum with respect to the incident angle.
Terahertz technology has shown remarkable potential for application in the field of imaging since it offers several particular advantages such as great penetration capabilities, non-ionization and high instantaneous b...
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Deep learning-based 3D object detectors often require large-scale labeled 3D datasets, which can be expensive to annotate. To tackle this issue, we introduce a core-set sampling strategy within an active learning fram...
Deep learning-based 3D object detectors often require large-scale labeled 3D datasets, which can be expensive to annotate. To tackle this issue, we introduce a core-set sampling strategy within an active learning framework, selecting highly informative data from a data pool to reduce reliance on such datasets. Additionally, we introduce a scale-sensitive loss function into the 3D object detector to mitigate the disparities in the influence of small and large objects on model learning, thereby enhancing the accuracy of small object detection. Our experiments on the KITTI dataset demonstrate that our method achieves comparable results to the baseline using only 20% of the data. Notably, our approach outperforms the baseline in small object detection, with an 8% accuracy improvement for pedestrians and a 4% improvement for cyclists. The source code of the proposed method is available at https://***/djzgroup/al-cs-ssl.
Protein design has become a critical method in advancing significant potential for various applications such as drug development and enzyme engineering. However, protein design methods utilizing large language models ...
We study two explicit singularities of the gradient projection method by analyzing and experimentally testing the Jacobian of the rotatable waveplate model for dynamic polarization control.
ISBN:
(数字)9798350372076
ISBN:
(纸本)9798350372083
We study two explicit singularities of the gradient projection method by analyzing and experimentally testing the Jacobian of the rotatable waveplate model for dynamic polarization control.
A wideband L-probe fed antenna-in-package (AiP) module for 60-GHz short-range radar applications is proposed in this work. This module comprises two close identical patch antennas, serving as the transmitter and the r...
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This paper presents a broadband millimeter-wave planar magnetoelectric (ME) dipole antenna. By intro-ducing an E-shaped feeding branch underneath the main radiating patch, a broadband ME dipole antenna with an ultra-l...
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ISBN:
(数字)9798350384956
ISBN:
(纸本)9798350384963
This paper presents a broadband millimeter-wave planar magnetoelectric (ME) dipole antenna. By intro-ducing an E-shaped feeding branch underneath the main radiating patch, a broadband ME dipole antenna with an ultra-low profile of
$0.086\lambda_{0}$
(where
$\lambda_{0}$
represents the free-space) is obtained. A simulated impedance bandwidth of 19.3% (23.4-28.4 GHz) is obtained from the proposed antenna. Across the impedance bandwidth, the ME dipole also shows good radiation characteristics.
A pattern-diversity cylindrical dielectric resonator (DR) antenna (DRA) is presented in this paper. HEM 113 mode and TM 011 mode can be incorporated for unidirectional and omnidirectional radiations. Slots in the gr...
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ISBN:
(数字)9798350375909
ISBN:
(纸本)9798350375916
A pattern-diversity cylindrical dielectric resonator (DR) antenna (DRA) is presented in this paper. HEM
113
mode and TM
011
mode can be incorporated for unidirectional and omnidirectional radiations. Slots in the ground are used to excite these two modes without the need of a conventional vertical probe, namely planar feeding networks. To verify the proposed idea, a prototype is designed, fabricated, and measured. Its measured overlapping 10dB impedance bandwidth is 7.6%, which is enough for a 5.25GHz WLAN application.
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