Search alternatives:
source » sources (Expand Search)
resourcess » resourcesss (Expand Search), resource (Expand Search)
resourcessss » resourcesssss (Expand Search), resourcess (Expand Search)
source » sources (Expand Search)
resourcess » resourcesss (Expand Search), resource (Expand Search)
resourcessss » resourcesssss (Expand Search), resourcess (Expand Search)
-
41
The FAST Ursa Major Supergroup H i Survey (FUMaS): Catalog and H i Mass Function
Published 2025-01-01“…Among them, 55 H i sources were detected for the first time, of which 32 do not have known optical redshifts. …”
Get full text
Article -
42
An Attomolar-Level Optical Device for Monitoring Receptor–Analyte Interactions Without Functionalization Steps: A Case Study of Cytokine Detection
Published 2025-02-01“…The POF-based device was proven to be effective for detecting several interleukins at the attomolar level in a few minutes and without functionalization processes.…”
Get full text
Article -
43
A Novel Method for Estimating Parameters of Magnetic Dipole Sources Under Low Signal-to-Noise Ratio Conditions Based on LM-OBF Algorithm
Published 2025-06-01“…It then constructs an objective function within a least squares framework and optimizes it using the Levenberg–Marquardt (LM) algorithm to achieve a stable estimation of magnetic source parameters. …”
Get full text
Article -
44
Simulation Study on Detection and Localization of a Moving Target Under Reverberation in Deep Water
Published 2024-12-01“…Deep-water reverberation caused by multiple reflections from the seafloor and sea surface can affect the performance of active sonars. To detect a moving target under reverberation conditions, a reverberation suppression method using multipath Doppler shift in deep water and wideband ambiguity function (WAF) is proposed. …”
Get full text
Article -
45
Axial-UNet++ Power Line Detection Network Based on Gated Axial Attention Mechanism
Published 2024-12-01Get full text
Article -
46
YOLOGX: an improved forest fire detection algorithm based on YOLOv8
Published 2025-01-01“…To tackle issues, including environmental sensitivity, inadequate fire source recognition, and inefficient feature extraction in existing forest fire detection algorithms, we developed a high-precision algorithm, YOLOGX. …”
Get full text
Article -
47
Metal surface defect detection using SLF-YOLO enhanced YOLOv8 model
Published 2025-04-01“…Abstract This paper addresses the industrial demand for precision and efficiency in metal surface defect detection by proposing SLF-YOLO, a lightweight object detection model designed for resource-constrained environments. …”
Get full text
Article -
48
Millimeter-Wave Imaging with Range-Resolved 3D Depth Extraction Using Glow Discharge Detection and Frequency-Modulated Continuous Wave Radar
Published 2025-02-01“…Reflected signals are processed by the GDD, which functions as a heterodyne receiver, and Fast Fourier Transform (FFT) is used to extract range data. …”
Get full text
Article -
49
Loss Function Optimization Method and Unsupervised Extraction Approach D-DBSCAN for Improving the Moving Target Perception of 3D Imaging Sonar
Published 2025-03-01“…Compared to 2D sonar images, 3D sonar images offer superior spatial positioning capabilities, although the data acquisition cost is higher and lacks open source references for data annotation, target detection, and semantic segmentation. …”
Get full text
Article -
50
QPPLab: A generally applicable software package for detecting, analyzing, and visualizing large-scale quasiperiodic spatiotemporal patterns (QPPs) of brain activity
Published 2025-02-01“…To address these challenges, we present QPPLab, an open-source MATLAB-based toolbox for detecting, analyzing, and visualizing QPPs from fMRI time series. …”
Get full text
Article -
51
Neural network for step anomaly detection in head motion during fMRI using meta-learning adaptation
Published 2023-12-01“…Quality assessment and artifact detection in functional magnetic resonance imaging (fMRI) data is essential for clinical applications and brain research. …”
Get full text
Article -
52
Fine-grained building function recognition with street-view images and GIS map data via geometry-aware semi-supervised learning
Published 2025-03-01“…In this work, we propose a geometry-aware semi-supervised method for fine-grained building function recognition, which effectively uses multi-source geoinformation data to achieve accurate function recognition in both single-city and cross-city scenarios. …”
Get full text
Article -
53
Reusable and robust fuzzy extractor for CRS-dependent sources
Published 2025-01-01“…Abstract Fuzzy extractors allow for the extraction and reproduction of a nearly uniform string from a noisy and non-uniform source. Reusable and robust fuzzy extractors further require that the output string should remain pseudorandom under multiple extractions and any modification of public value should be detectable. …”
Get full text
Article -
54
MTAHG and MTBHG: Modified Approaches for Interpreting Gravity Data
Published 2025-04-01“…This paper proposes two effective edge detection tools: one combining the balanced total horizontal gradient (BHG), and the hyperbolic tangent function, abbreviated as “MTBHG”; and the other combining the tilt angle of the total horizontal gradient (TAHG) and the hyperbolic tangent function, abbreviated as “MTAHG.” …”
Get full text
Article -
55
-
56
A Poisson Process AutoDecoder for X-Ray Sources
Published 2025-01-01“…The arrival of photons as a function of time follows a Poisson process and can vary by orders-of-magnitude, presenting obstacles for common tasks such as source classification, physical property derivation, and anomaly detection. …”
Get full text
Article -
57
Open Source Sensor Interface for Soft Detectors in Surgical Simulators
Published 2023-01-01“…In this context, soft sensors enable low-cost position or force detection in haptically realistic synthetic tissue imitations to link the physical and virtual components of a patient phantom. …”
Get full text
Article -
58
A Generalized Method for Sentiment Analysis across Different Sources
Published 2021-01-01“…In this study, a rule and lexical-based procedure is proposed together with unsupervised machine learning to implement sentiment analysis with an improved generalization ability across different sources. To deal with sources devoid of syntactic and grammatical structure, the approach incorporates a ruled-based technique for emoticon detection, word contraction expansion, noise removal, and lexicon-based text preprocessing using lexical features such as part of speech (POS), stop words, and lemmatization for local context analysis. …”
Get full text
Article -
59
Image Deconvolution to Resolve Astronomical X-Ray Sources in Close Proximity: The <i>NuSTAR</i> Images of SXP 15.3 and SXP 305
Published 2025-03-01“…The broad point spread function of the <i>NuSTAR</i> telescope makes resolving astronomical X-ray sources a challenging task, especially for off-axis observations. …”
Get full text
Article -
60
Use of artificial water sources by tapirs in the Maya Forest, Mexico
Published 2025-04-01“…The PIV, occupancy, and detectability obtained in the present study were similar to those reported in natural water bodies in the Maya Forest, which supports the idea that the water troughs could temporarily supply maintenance functions for tapirs during the dry season or in periods when water is scarce in the landscape, being this the only source of water available to satisfy their requirements for this resource in the CBR. …”
Get full text
Article