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An investigation of the distribution of gaze estimation errors in head mounted gaze trackers using polynomial functions
Published 2018-06-01“…In this paper we investigate the behavior of the gaze estimation error distribution throughout the image of the scene camera when using polynomial functions. Using simulated scenarios, we describe effects of four different sources of error: interpolation, extrapolation, parallax, and radial distortion. …”
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Arlclustering: an R package for community detection in social networks based on user interaction and association rule learning
Published 2025-07-01“…Abstract ARLClustering is an open-source R package for community detection in social networks. …”
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645
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The Reliable Detection of Homocysteine Using a Biosensor Based on Recombinant Cystathionine β-Synthase and Nanoporous Gold
Published 2025-03-01“…Given the essential roles of homocysteine (Hcy) and the interference of cysteine in effectively monitoring human health, this study proposed a synergistic effect strategy that combines the unique structural and functional properties of nanoporous gold (NPG) with the selective recognition capability of a recombinant cystathionine β-synthase (CBS) for the sensitive and specific detection of Hcy. …”
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647
Deep learning-based image classification of sea turtles using object detection and instance segmentation models.
Published 2024-01-01“…Despite their successful application in this domain, detecting objects in images with complex backgrounds, including underwater environments, remains a significant challenge. …”
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648
A contamination-free electrolyte-gated organic transistors platform for high-accuracy tumor biomarker detection
Published 2025-06-01“…A novel biosensor platform for high-accuracy tumor biomarker detection exploiting contamination free microfluidics for increasing the signal-to-noise ratio has been successfully developed and tested. …”
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649
Picomolar Detection of Tau Protein Using 1D Photonic Crystal Biochips for Alzheimer's Disease Diagnosis
Published 2025-05-01“…This innovative method enables label‐free analysis of the bio‐conjugation process on biochips used for resolved fluorescence‐based Tau detection. This work successfully demonstrates Tau protein detection in both matrixes, achieving an outstanding limit of detection of 2.4 pM in cerebrospinal fluid. …”
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650
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Design Molecular Imprinting Polymer Coupled with Spectrophotometric Detection for the Determination of Tramadol Hydrochloride in Pure and Pharmaceutical Formulations
Published 2025-08-01“…Acrylamide was used as the functional monomer, trimethylolpropane Trimethacrylate as the cross-linker, and tramadol hydrochloride as the template molecule to make Molecularly Imprinted Polymer (MIP). …”
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652
A Defect Detection Method for Flexible Thermal Control Film Manufacturing Process Driven by Digital Twin
Published 2025-02-01“…Then, a vacuum coating defect detection algorithm is designed, integrating adaptive convolution + spatial pyramid module, enhancing multi-scale features through FPN/ PAN, optimizing anchor boxes and lightweight design, achieving a detection speed of 140 FPS at 91. 5% accuracy. …”
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653
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Pequi-Derived Carbon Dots as a Fluorescence Quenching Sensor for Sensitive Detection of Fe3+ Ions
Published 2025-04-01“…Pequi-based carbon dots (PQ-CDs) exhibited an estimated height of around 8 nm, with hydroxyl, carbonyl, and amino functional groups confirmed by FTIR, bright blue emission, and a quantum yield of 17.9%. …”
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Portable immuno nano biosensor for multiple disease detection using 3D printed SPR technologies
Published 2023-01-01“…The sensor showed the highest sensitivity at 50X concentration of antigen and least at 10x concentration stating maximum and minimum values for a limit of detection. This device using this principle could has wide functionalities to detect multiple biological samples by changing the antibodies to our respective analyte over the reaction chip for multiple times with low cost.…”
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Development of eco-friendly and cost-effective electrochemical sensor for the simultaneous detection of 4-aminophenol and paracetamol in water
Published 2025-06-01“…In this study, an electrochemical sensor based on carbon screen-printed electrodes (C-SPEs) modified with functionalized carbon nanofibers (CNF-COOH) was developed for the simultaneous detection of PA and 4-AP. …”
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Application of CRISPR-Cas System in Human Papillomavirus Detection Using Biosensor Devices and Point-of-Care Technologies
Published 2025-01-01“…Therefore, the development of rapid, high-throughput, and sensitive HPV detection platforms is important, especially in regions with limited access to advanced medical resources. …”
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658
YOLO-LSM: A Lightweight UAV Target Detection Algorithm Based on Shallow and Multiscale Information Learning
Published 2025-05-01“…To address challenges such as large-scale variations, high density of small targets, and the large number of parameters in deep learning-based target detection models, which limit their deployment on UAV platforms with fixed performance and limited computational resources, a lightweight UAV target detection algorithm, YOLO-LSM, is proposed. …”
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Feature engineering for fault detection and diagnosis in Power Transmission Lines using a tree-based approach
Published 2025-06-01“…The Power Transmission Line (PTL) is a pivotal infrastructure in the efficient distribution of electrical power, connecting the source generating stations to end-point consumers. …”
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660
Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe
Published 2025-01-01“…This new method tracks the recovery of sources in mass bins different from those in which they were injected and incorporates a Poisson likelihood in the forward modeling process, allowing it to correctly handle uncertainties in bins with few or no detections. …”
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