Reducing channel spatial correlation by rotating planar antenna array
Sign Up to like & getrecommendations! Published in 2019 at "ICT Express"
DOI: 10.1016/j.icte.2019.03.004
Abstract: Abstract This paper newly proposes a direct antenna array control approach to reduce channel spatial correlation for multiuser spatial multiplexing. Conventional rectangular arrays can form three dimensional beams and have superior signal separation performance compared… read more here.
Keywords: performance; channel spatial; antenna array; spatial correlation ... See more keywords
CSANet: Channel and Spatial Mixed Attention CNN for Pedestrian Detection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2986476
Abstract: Current mainstream pedestrian detectors tend to profit directly from convolutional neural networks (CNNs) that are designed for image classification. While requiring a large downsampling factor to produce high-level semantic features, CNNs cannot adaptively focus on… read more here.
Keywords: channel spatial; attention; feature maps; pedestrian detection ... See more keywords
PCSA: Enhancing CNN Performance With Pyramid Channel and Spatial Attention
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3368801
Abstract: Recent studies have demonstrated that the attention mechanism can effectively enhance the effectiveness of deep convolutional neural networks. In this paper, we propose a “Pyramid channel and spatial attention” (PCSA), which consists of reconstructing the… read more here.
Keywords: channel spatial; attention; performance; pyramid channel ... See more keywords
CSA-FCN: Channel- and Spatial-Gated Attention Mechanism Based Fully Complex-Valued Neural Network for System Matrix Calibration in Magnetic Particle Imaging
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2025.3525948
Abstract: Magnetic particle imaging (MPI) is an emerging medical imaging technique that visualizes the spatial distribution of magnetic nanoparticles (MNPs). The system matrix (SM)-based reconstruction is enable to sensitively account for various system imperfections and offers… read more here.
Keywords: complex valued; channel spatial; gated attention; network ... See more keywords
SiamATTRPN: Enhance Visual Tracking With Channel and Spatial Attention
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Computational Social Systems"
DOI: 10.1109/tcss.2023.3271115
Abstract: Visual tracking is an important research topic in the field of computer vision. The current Siamese tracker based on the region proposal network (SiamRPN) has achieved promising tracking results in terms of efficiency and performance.… read more here.
Keywords: channel spatial; deep features; attention; spatial attention ... See more keywords
CSCT: Channel–Spatial Coherent Transformer for Remote Sensing Image Super-Resolution
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2025.3540260
Abstract: Remote sensing image super-resolution (RSISR) techniques are crucial in practice as an economical approach to enhancing the resolution of remote sensing images (RSIs). The scale of structural information and the richness of texture details in… read more here.
Keywords: remote sensing; super resolution; image; channel spatial ... See more keywords
On Angular Sampling Intervals for Reconstructing Wideband Channel Spatial Profiles in Directional Scanning Measurements
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2020.3030029
Abstract: Directional scanning measurement is the dominant strategy taken to measure channel spatial profiles for millimeter wave (mmWave) frequency bands. The focus of the paper is on wideband channel spatial profile reconstruction and angular sampling interval… read more here.
Keywords: spatial profiles; wideband channel; channel spatial; directional scanning ... See more keywords
Automatic pixel-level detection method for concrete crack with channel-spatial attention convolution neural network
Sign Up to like & getrecommendations! Published in 2022 at "Structural Health Monitoring"
DOI: 10.1177/14759217221109496
Abstract: Concrete crack detection is a significant research problem in structural safety. However, the traditional manual inspection is a laborious and time-consuming method, and the detection accuracy is greatly limited by the work experience of engineers.… read more here.
Keywords: crack; channel spatial; spatial attention; concrete crack ... See more keywords
Multi-level channel-spatial attention and light-weight scale-fusion network (MCSLF-Net): multi-level channel-spatial attention and light-weight scale-fusion transformer for 3D brain tumor segmentation
Sign Up to like & getrecommendations! Published in 2025 at "Quantitative Imaging in Medicine and Surgery"
DOI: 10.21037/qims-2025-354
Abstract: Background Gliomas, the most aggressive primary tumors in the central nervous system, are characterized by high morphological heterogeneity and diffusely infiltrating boundaries. Such complexity poses significant challenges for accurate segmentation in clinical practice. Although deep… read more here.
Keywords: channel spatial; fusion; scale fusion; light weight ... See more keywords
HHBSNet: a global channel–spatial attention and multi‐scale dilated convolution network for automatic melasma segmentation
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2025.1665138
Abstract: Objective Melasma is a common acquired facial hyperpigmentation disorder characterized by symmetrical brown patches, often occurring in the zygomatic region, forehead, and upper lip. Its blurred boundaries, color similarity to normal skin, and irregular morphology—combined… read more here.
Keywords: melasma; channel spatial; segmentation; hhbsnet ... See more keywords
Real-time guava tree-part segmentation using fully convolutional network with channel and spatial attention
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.991487
Abstract: It is imminent to develop intelligent harvesting robots to alleviate the burden of rising costs of manual picking. A key problem in robotic harvesting is how to recognize tree parts efficiently without losing accuracy, thus… read more here.
Keywords: network; channel spatial; tree part; spatial attention ... See more keywords