-
3441
The best angle correction of basketball shooting based on the fusion of time series features and dual CNN
Published 2024-12-01“…Segmenting the shooting video, taking the video frame as the input of the key node extraction network of the shooting action, obtaining the video frame with the sequence information of the bone points, extracting the continuous T-frame video stack from it, and inputting it into the spatial context feature extraction network in the shooting posture prediction model based on dual stream CNN (MobileNet V3 network with multi-channel attention mechanism fusion module), extract the space context features of shooting posture; The superimposed optical flow graph of continuous video frames containing sequence information of bone points is input into the time convolution network (combined with Bi-LSTM network of multi-channel attention mechanism fusion module), extract the skeleton temporal sequence features during the shooting movement, using the spatial context features and skeleton temporal sequence features extracted from the feature fusion module, and realizing the prediction of shooting posture through Softmax according to the fusion results, calculate the shooting release speed under this attitude, solve the shooting release angle, and complete the correction of the best shooting release angle by comparing with the set conditions. …”
Get full text
Article -
3442
Spatiotemporal mapping of major trauma in Victoria, Australia.
Published 2022-01-01“…<h4>Background</h4>Spatiotemporal modelling techniques allow one to predict injury across time and space. …”
Get full text
Article -
3443
Embedded Rough-Neck Helmholtz Resonator Low-Frequency Acoustic Attenuator
Published 2024-12-01“…To achieve low-frequency absorption within a limited spatial volume, this study proposes an embedded Helmholtz resonator featuring a roughened neck and establishes a numerical computational model that incorporates thermos viscous effects. …”
Get full text
Article -
3444
Maintaining a cognitive map in darkness: the need to fuse boundary knowledge with path integration.
Published 2012-01-01“…The model replicates published experimental results on place field and grid field stability without vision, and makes testable predictions including place field splitting and grid field rescaling if the true arena geometry differs from the acquired boundary map. …”
Get full text
Article -
3445
Beyond traditional methods: Innovative integration of LISS IV and Sentinel 2A imagery for unparalleled insight into Himalayan ibex habitat suitability.
Published 2024-01-01“…We used LISS IV and Sentinel 2A data to address both spectral and spatial issues. Furthermore, we integrated the LISS IV data with the Sentinel 2A data, considering their individual geometric information. …”
Get full text
Article -
3446
CINet: A Constraint- and Interaction-Based Network for Remote Sensing Change Detection
Published 2024-12-01“…Remote sensing change detection (RSCD), which utilizes dual-temporal images to predict change locations, plays an essential role in long-term Earth observation missions. …”
Get full text
Article -
3447
A Dual-Enhanced Hierarchical Alignment Framework for Multimodal Named Entity Recognition
Published 2025-05-01“…To address these issues, this paper proposes a dual-enhanced hierarchical alignment (DEHA) framework that achieves dual semantic and spatial enhancement via global–local cooperative alignment optimization. …”
Get full text
Article -
3448
Detection of Indoor Building Lighting Fixtures in Point Cloud Data using SDBSCAN
Published 2025-06-01“…Building fixtures like lighting are very important to be modelled, especially when a higher level of modelling details is required for planning indoor renovation. …”
Get full text
Article -
3449
Generation of 1 km high resolution Standardized precipitation evapotranspiration Index for drought monitoring over China using Google Earth Engine
Published 2024-12-01“…After preprocessing such as gridding and sample balancing, a random forest regression model was constructed to achieve high spatial resolution prediction of SPEI. …”
Get full text
Article -
3450
Quantifying Uncertainties in the Quiet‐Time Ionosphere‐Thermosphere Using WAM‐IPE
Published 2024-02-01Get full text
Article -
3451
Spatio-Temporal Characteristics and Driving Forces of Landscape Ecological Risks in Highly Urbanized Areas: A Case Study of Suzhou City
Published 2025-07-01“…Low-risk and lower-risk zones are predominant, and the spatial heterogeneity of risk zones across all levels appears to be increasing. …”
Get full text
Article -
3452
Implications of Solar Radiation Modification on Rainfall and Temperature Patterns over Eastern Africa
Published 2025-05-01“…First, six GeoMIP models are evaluated against historical data and are found to capture the climate spatial patterns in the region fairly well but with a dry bias for all the models. …”
Get full text
Article -
3453
Preparation of land subsidence susceptibility map using machine learning methods based on decision tree (case study: Isfahan–Borkhar)
Published 2025-09-01“…InSAR techniques allow for high-precision measurements of surface deformation across large areas, making them invaluable in understanding and modeling subsidence patterns. When combined with machine learning approaches, these technologies offer even greater potential for developing predictive models and susceptibility maps, enabling proactive risk management. …”
Get full text
Article -
3454
Assemblies, synapse clustering, and network topology interact with plasticity to explain structure-function relationships of the cortical connectome
Published 2025-07-01“…To rise to this challenge, we endowed an existing large-scale cortical network model, incorporating data-constrained dendritic processing and multi-synaptic connections, with a calcium-based model of functional plasticity that captures the diversity of excitatory connections extrapolated to in vivo-like conditions. …”
Get full text
Article -
3455
Residual attention based multi-label learning for apple leaf disease identification
Published 2024-08-01“…Built upon an attention based multi-label learning framework, the channel and spatial attention mechanisms are investigated and embedded in residual network for multi-label disease prediction, which takes advantage of channel-wise and spatial-wise attention weights. …”
Get full text
Article -
3456
Multi-omics Analysis of Histone-related Genes in Osteosarcoma: A Multidimensional Integrated Study Revealing Drug Sensitivity and Immune Microenvironment Characteristics
Published 2025-04-01“…Based on nine histone modification-related genes, we constructed an efficient prognostic model (AUC values of 0.713, 0.845, and 0.888 for 1-, 3-, and 5-year predictions, respectively), which was validated in an external cohort (AUC = 0.808). …”
Get full text
Article -
3457
Statistical Analysis of High-Resolution Coherent Monopulse Radar Sea Clutter
Published 2017-01-01“…Finally, we perform a spectral analysis, highlighting the temporal and spatial variabilities of Doppler spectra. It is found that the individual Doppler spectra in all three channels can be represented by Gaussian-shaped power spectral densities, and their centroid and width can be modeled as two separate stage linear functions of spectrum intensity.…”
Get full text
Article -
3458
A 3 h, 1 km surface soil moisture dataset for the contiguous United States from 2015 to 2023
Published 2025-07-01“…In this study, we developed a new 3 h, 1 km spatially seamless SSM dataset spanning 2015 to 2023, covering the entire contiguous United States (CONUS), using a spatio-temporal fusion model. …”
Get full text
Article -
3459
Surface Defect Detection Algorithm for Wind Turbine Blades Based on HSCA-YOLOv7
Published 2023-08-01“…The focal EIoU loss function is used to solve the problem that the length and width of the prediction box are wrongly amplified and improve the positioning ability of the model for blade defects. …”
Get full text
Article -
3460
Coordinate Attention Filtering Depth-Feature Guide Cross-Modal Fusion RGB-Depth Salient Object Detection
Published 2023-01-01“…Second, a dense decoder guidance module is proposed to recover the spatial details of salient objects. Furthermore, a context-aware content module is proposed to extract rich context information, which can predict multiple objects more completely. …”
Get full text
Article