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2581
Dual-stream detection and segmentation framework for vision based unmanned ground vehicle pothole perception on unstructured roads
Published 2025-08-01“…Extensive experiments are conducted on a self-constructed dataset comprising 3,000 annotated images of unstructured roads. …”
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2582
DCSLK: Combined large kernel shared convolutional model with dynamic channel Sampling
Published 2025-07-01“…This not only curtails the parameter count and mitigates the model complexity but also sustains the model's capacity to capture extensive spatial relationships. Additionally, in light of the problems of spatial feature information loss and augmented memory access during the 1 × 1 convolutional channel compression phase, this study further puts forward a dynamic channel sampling approach, which markedly elevates the accuracy of tumor subregion segmentation. …”
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2583
Cerebral Amyloid Angiopathy Is Associated With Higher R2 Relaxation Rate: An MRI and Pathology Study
Published 2025-06-01“…R2 abnormalities were significant in severe CAA, but were limited in terms of spatial extent and magnitude in moderate CAA, and were not detectable in mild CAA. …”
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2584
Spatiotemporal predictions of the alternative prey hypothesis: Predator habitat use during decreasing prey abundance
Published 2023-01-01“…Further, we evaluated how spatial variation in access to primary prey affected habitat selection, and assessed similarity and overlap between habitats used by each prey species. …”
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2585
Cyclic Learning Rate U-Shaped ResNet Embedded With Dual Attentions for Velocity Model Building
Published 2025-01-01“…Seismic shot gathers typically exhibit weak spatial correlations between data and velocity models, further complicated by sparsity due to reflected events. …”
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2586
An Improved Generative Adversarial Network for Generating Multi-Scale Electronic Map Tiles Considering Cartographic Requirements
Published 2024-11-01“…Road network data and building footprint data from OSM (Open Street Map) were used as auxiliary information to provide the MsM-GAN with cartographic knowledge about spatial shapes and spatial relationships when generating electronic map tiles from remote sensing images. …”
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2587
An Autofocus Method for Long Synthetic Time and Large Swath Synthetic Aperture Radar Imaging Under Multiple Non-Ideal Factors
Published 2025-06-01“…The proposed method can effectively achieve SAR focusing with a long synthetic time and large swath, considering spatial and temporal variant non-ideal factors. Point target simulations and distributed target simulations based on real scenarios are conducted to validate the proposed method.…”
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2588
Participatory and non-participatory forest ecosystem services valuation in Sub-Saharan Africa: a systematic literature review
Published 2025-03-01“…Based on our findings, we recommend conducting all types of research—participatory and non-participatory—but ideally, integrated approaches in forest ES valuation to support the effective and contextually relevant conservation strategies across Africa. …”
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2589
A New Pallet-Positioning Method Based on a Lightweight Component Segmentation Network for AGV Toward Intelligent Warehousing
Published 2025-04-01“…To overcome the challenge of redundant computations in existing semantic segmentation models, which are unable to balance spatial details and high-level semantic information, this network utilizes a dual-branch attention mechanism within an encoder–decoder architecture to effectively capture spatial details. …”
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2590
Hyperspectral Image Mixed Denoising via Robust Representation Coefficient Image Guidance and Nonlocal Low-Rank Approximation
Published 2025-03-01“…However, most of these methods focus on optimizing the denoiser for representation coefficient images (RCIs) without considering how to construct RCIs that better inherit the spatial structure of the clean HSI, thereby affecting subsequent denoising performance. …”
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2591
Stratification Effects on Estuarine Mixing: Comparative Analysis of the Danshui Estuary and a Thermal Discharge Outlet
Published 2024-12-01“…The horizontal dispersion coefficients calibrated by spatial scale showed no significant difference between different tides (flood tide: 0.53 ± 0.18 m<sup>2</sup> s<sup>−1</sup>, ebb tide: 0.46 ± 0.17 m<sup>2</sup> s<sup>−1</sup>). …”
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2592
Fault diagnosis method for rigid guides in vertical shaft hoisting systems
Published 2025-06-01“…Channel attention and spatial attention modules were introduced and combined with the residual learning mechanism to design a residual attention module, which simultaneously captured channel and spatial feature information, extracting more discriminative features. …”
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2593
MLHI-Net: multi-level hybrid lightweight water body segmentation network for urban shoreline detection
Published 2025-02-01“…The over-parameterized convolutional layers enhance the interactive ability of feature representation and context information. The removal of spatial and channel redundancy, in conjunction with interactive reconstruction, serves to simulate attention and enhance the learning ability of waterscape. …”
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2594
Imported malaria in Cabo Verde (2010-2024): Risks to post-elimination stability.
Published 2025-01-01“…Joinpoint Regression Analysis was performed to assess time trends, and Holt-Winters additive models were applied for time-series forecasting. Spatial data visualization was also conducted. A total of 383 imported malaria cases were reported. …”
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2595
The Role of a Smartphone Application in Monitoring the Risk of Hearing Loss Associated with Personal Listening Devices in Young Adults
Published 2025-03-01“…Methods A cross-sectional study was conducted on 99 healthy iPhone Operating System (iOS) smartphone users aged 17 to 31 years. …”
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2596
Ecological and temporal drivers of human-gaur conflict in Tamil Nadu, India
Published 2025-07-01“…We analyzed spatial and temporal trends by categorizing data by forest division and date of occurrence and predicted conflict risk zones using an ensemble modeling approach via the sdm package. …”
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2597
Evaluating Water Levels From the Surface Water and Ocean Topography (SWOT) Mission in a Hyper‐Tidal Coastal and Estuarine Environment
Published 2025-07-01“…SWOT's altimetry images reveal complex, changing spatial patterns across the Land‐Ocean Aquatic Continuum. …”
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2598
GDText-VM: an arbitrary-shaped scene text detector based on globally deformable VMamba
Published 2025-06-01“…This detector incorporates a global channel-spatial attention mechanism along with Fourier contour modeling. …”
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2599
An Omni-Dimensional Dynamic Convolutional Network for Single-Image Super-Resolution Tasks
Published 2025-07-01“…Specifically, ODConvNet comprises four key components: a Feature Extraction Block (FEB) that captures low-level spatial features; an Omni-dimensional Dynamic Convolution Block (DCB), which utilizes a multidimensional attention mechanism to dynamically reweight convolution kernels across spatial, channel, and kernel dimensions, thereby enhancing feature expressiveness and context modeling; a Deep Feature Extraction Block (DFEB) that stacks multiple convolutional layers with residual connections to progressively extract and fuse high-level features; and a Reconstruction Block (RB) that employs subpixel convolution to upscale features and refine the final HR output. …”
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2600
WTSM-SiameseNet: A Wood-Texture-Similarity-Matching Method Based on Siamese Networks
Published 2024-12-01“…This approach not only preserves the spatial structure of texture features but also improves the interpretability and stability of the fused features and the model. …”
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