Showing 3,581 - 3,600 results of 5,605 for search 'features detection analysis', query time: 0.19s Refine Results
  1. 3581

    Diagnosis of Autism Spectrum Disorder (ASD) by Dynamic Functional Connectivity Using GNN-LSTM by Jun Tang, Jie Chen, Miaojun Hu, Yao Hu, Zixi Zhang, Liuming Xiao

    Published 2024-12-01
    “…Currently, static functional connectivity studies have achieved significant results in the field of ASD detection. However, with the deepening of clinical research, more and more evidence suggests that dynamic functional connectivity analysis can more comprehensively reveal the complex and variable characteristics of brain networks and their underlying mechanisms, thus providing more solid scientific support for computer-aided diagnosis of ASD. …”
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  2. 3582

    A robust and interpretable ensemble machine learning model for predicting healthcare insurance fraud by Zeyu Wang, Xiaofang Chen, Yiwei Wu, Linke Jiang, Shiming Lin, Gang Qiu

    Published 2025-01-01
    “…Our approach consists of three key stages: data preprocessing, model training and integration, and result analysis with feature interpretation. Initially, we examined the dataset’s characteristics and employed embedded and permutation methods to test the performance and runtime of single models under different feature sets, selecting the minimal number of features that could still achieve high performance. …”
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  3. 3583

    Remote Sensing Archaeology of the Xixia Imperial Tombs: Analyzing Burial Landscapes and Geomantic Layouts by Wei Ji, Li Li, Jia Yang, Yuqi Hao, Lei Luo

    Published 2025-07-01
    “…We performed geomorphological analysis of the surrounding environment and automated identification and mapping of burial mounds and mausoleum features using YOLOv5, complemented by manual interpretation of very-high-resolution (VHR) satellite imagery. …”
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  4. 3584

    A Novel Framework for Road Information Extraction From Low-Cost MMS Point Clouds by Baris Suleymanoglu, Metin Soycan

    Published 2024-01-01
    “…Comparative analysis revealed that the proposed approach outperformed conventional image-based methods, with an average deviation of 2.9 cm from reference data in lane line detection. …”
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  5. 3585
  6. 3586

    Rare 48, XXYY Syndrome with Primary Infertility and Behavioural Disorder: A Case Report by Prafulla S. Ambulkar, Shuchi Jain, Jwalant Waghmare, Pratibha Narang

    Published 2025-04-01
    “…We report a case of a 32-year-old infertile male patient with tall stature and atrophied testes. The seminal analysis showed azoospermia. Hormone analysis and ultrasonographic evaluation confirmed the diagnosis as non-obstructive azoospermia. …”
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  7. 3587

    Evaluating Grayware Characteristics and Risks by Zhongqiang Chen, Zhanyan Liang, Yuan Zhang, Zhongrong Chen

    Published 2011-01-01
    “…Grayware encyclopedias collect known species to provide information for incident analysis, however, the lack of categorization and generalization capability renders them ineffective in the development of defense strategies against clustered strains. …”
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  8. 3588

    Predicting future morphological changes of lesions from radiotracer uptake in 18F-FDG-PET images. by Ulas Bagci, Jianhua Yao, Kirsten Miller-Jaster, Xinjian Chen, Daniel J Mollura

    Published 2013-01-01
    “…Delineated regions were used to extract shape and textural features, with the proposed adaptive feature extraction framework, as well as standardized uptake values (SUV) of uptake regions, to conduct a broad quantitative analysis. …”
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  9. 3589

    A weighted bag of visual words model for predicting fetal growth restriction at an early stage by Ani Dong, Yiheng Zhang, Weiling Li, Mengjie Chen

    Published 2025-06-01
    “…The objective of this study is to achieve the early detection of FGR through the utilization of placental ultrasound images.MethodsA retrospective analysis was conducted using 80 placental ultrasound images from 40 FGR fetuses and 40 normal fetuses matched for gestational age. …”
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  10. 3590

    Year-Round Acoustic Presence of Beaked Whales (Ziphiidae) Far Offshore off Australia’s Northwest Shelf by Evgenii Sidenko, Iain Parnum, Alexander Gavrilov, Robert McCauley, Christine Erbe

    Published 2025-05-01
    “…The detection workflow included: (1) the extraction of impulsive signals from passive acoustic recordings based on an auto-regression model, (2) the calculation of a set of features of extracted signals, and (3) binary signal classification based on these features. …”
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  11. 3591

    A digital pathology workflow for the segmentation and classification of gastric glands: Study of gastric atrophy and intestinal metaplasia cases. by Panagiotis Barmpoutis, William Waddingham, Jing Yuan, Christopher Ross, Hamzeh Kayhanian, Tania Stathaki, Daniel C Alexander, Marnix Jansen

    Published 2022-01-01
    “…In this paper, we propose a digital pathology end-to-end workflow for gastric gland segmentation and classification for the analysis of gastric tissues. The proposed GAGL-VTNet, initially, extracts both global and local features combining multi-scale feature maps for the segmentation of glands and, subsequently, it adopts a vision transformer that exploits the visual dependences of the segmented glands towards their classification. …”
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  12. 3592

    Предпринимательская деятельность в условиях риска

    Published 2020-01-01
    “…The risk inseparably linked with enterprise activity, therefore is necessary monitoring of a situation for the purpose of detection of area of the raised risk, an estimation of possible sources, probabilities of approach and an estimation of degree of risk, the analysis of a comprehensible risk level and realization of measures on its minimization. …”
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  13. 3593

    Structural Damage Identification Based on Rough Sets and Artificial Neural Network by Chengyin Liu, Xiang Wu, Ning Wu, Chunyu Liu

    Published 2014-01-01
    “…This paper investigates potential applications of the rough sets (RS) theory and artificial neural network (ANN) method on structural damage detection. An information entropy based discretization algorithm in RS is applied for dimension reduction of the original damage database obtained from finite element analysis (FEA). …”
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  14. 3594

    Experimental study on seepage characteristics model of tunnel lining based on infrared imaging by Zhijian Wu, Hua Wu, Yichen Peng, Renjie Song, Yimin Wu, Haiping Wu, Guangzheng Zhuang

    Published 2025-08-01
    “…This research lays a foundational basis for the rapid identification of water seepage areas in infrared detection technology for tunnel water leakage, while also providing theoretical support for promoting the transition from qualitative to quantitative analysis of water seepage areas in current infrared detection practices.…”
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  15. 3595

    Raider of the lost N-glycans – Localizing rare and frequently overlooked IgG N-glycans with sulfation or bisecting LacNAc by Robert Burock, Léa Chuzel, Thilo Kähne, Udo Reichl, Udo Reichl, Erdmann Rapp, Erdmann Rapp, René Hennig

    Published 2025-07-01
    “…However, low-abundant N-glycans with special features, like sulfation or galactosylated bisecting N-acetylglucosamine (GlcNAc), are rarely accounted for due to their challenging detection. …”
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  16. 3596

    Effects of inter- and intraindividual compensation-sensitive shot styles on performance in Olympic air rifle shooting by Dino Tartaruga, Ralf Kredel

    Published 2024-10-01
    “… Background: Aiming point analysis systems (APAS) are commonly used in sports shooting but face four main challenges: they do not account for intra-session variations, they overlook inter-individual shooter preferences, they ignore compensation mechanisms of technical features, and they do not respect the real shot location at the target. …”
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  17. 3597

    DENOISING RESISTIVITY PHOSPHATE “DISTURBANCES” USING HAAR MOTHER WAVELET TRANSFORM (SIDI CHENNANE, MOROCCO) by Bakkali Saad, Amrani Mahacine

    Published 2008-06-01
    “…In geophysics, the power of wavelets for analysis of non stationary processes that contain multiscale features, detection<br />of singularities, analysis of transient phenomena, fractal and multifractal processes, and signal compression is now being exploited for the study of several processes including resistivity surveys. …”
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  18. 3598

    Neural-Network-Based Synchronization Acquisition with Hankelization Preprocessing by Gyung-Eun Kim, Jung-Hwan Kim, Jong-Ho Lee, Woong-Hee Lee

    Published 2025-03-01
    “…Conventional synchronization signal detection methods rely on linear correlation function analysis with fixed thresholds, which are insufficient for handling the nonlinear characteristics of practical wireless communication systems. …”
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  19. 3599

    Towards a phonetic history of the voices of Spanish poets by Valentina Colonna, Antonio Pamies Bertrán, Stefano Damato

    Published 2024-02-01
    “…These include variation as a consistent element among authors and within a single author, enabling the detection of main features and sub-groups; common features marking a global grouping; and the possible variety and criticism of clusters, revealing the complexity of this speech and the effectiveness of our model to describe it. …”
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  20. 3600

    A Holistic Strategy of Modified Superpixel Segmentation and Randomized Adam Hyperparameter Tuning with Deep Learning Approaches for the Classification of Breast Cancer from BreakHi... by Gowri Shankar Manivannan, Karthikeyan Shanmugam, Harikumar Rajaguru, Satish V. Talawar, Rajanna Siddaiah

    Published 2025-06-01
    “…In this study, an integrated breast cancer detection approach using BreakHis images is proposed focusing on balanced accuracy rate analysis to solve imbalanced datasets problem. …”
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