Showing 1,921 - 1,940 results of 5,605 for search 'features detection analysis', query time: 0.19s Refine Results
  1. 1921

    Dual-Model Synergy for Fingerprint Spoof Detection Using VGG16 and ResNet50 by Mohamed Cheniti, Zahid Akhtar, Praveen Kumar Chandaliya

    Published 2025-02-01
    “…To overcome this limitation, our approach leverages the high-resolution feature extraction of VGG16 and the deep layer architecture of ResNet50 to capture a more comprehensive range of features for improved spoof detection. …”
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    Article
  2. 1922

    A novel method of BiFormer with temporal-spatial characteristics for ECG-based PVC detection by Siyuan Chen, Zhen Wang, Hao Wang, Shuai Wang, Yang Li, Yang Li, Bing Wang

    Published 2025-05-01
    “…IntroductionPremature Ventricular Contractions (PVCs) can be warning signs for serious cardiac conditions, and early detection is essential for preventing complications. …”
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    Article
  3. 1923

    Detecting significant expression patterns in single-cell and spatial transcriptomics with a flexible computational approach by Hadas Biran, Tamar Hashimshony, Tamar Lahav, Or Efrat, Yael Mandel-Gutfreund, Zohar Yakhini

    Published 2024-10-01
    “…Existing data analysis methods are effective in finding the main data features, but they might miss less pronounced, albeit significant, processes, possibly involving a subset of the samples. …”
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    Article
  4. 1924

    BCTDNet: Building Change-Type Detection Networks with the Segment Anything Model in Remote Sensing Images by Wei Zhang, Jinsong Li, Shuaipeng Wang, Jianhua Wan

    Published 2025-08-01
    “…Moreover, an interactive attention module bridges SAM with a Convolutional Neural Network, enabling seamless interaction between fine-grained structural information and deep semantic features. Furthermore, we develop a change-aware attribute decoder that integrates building semantics into the change detection process via an extraction decoding network. …”
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    Article
  5. 1925

    Robustness Benchmark Evaluation and Optimization for Real-Time Vehicle Detection Under Multiple Adverse Conditions by Jianming Cai, Yifan Gao, Jinjun Tang

    Published 2025-04-01
    “…We first conducted a large-scale robustness benchmark evaluation for vehicle detection. Analysis revealed that adverse weather, motion, and occlusion are the most detrimental factors to vehicle detection performance. …”
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    Article
  6. 1926

    Enhance Social Network Bullying Detection Using Multi-Teacher Knowledge Distillation With XGBoost Classifier by Sathit Prasomphan

    Published 2025-01-01
    “…While many studies have explored deep learning approaches for sentiment analysis or toxicity detection, the detection of cyberbullying—especially in the Thai language—remains underexplored. …”
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    Article
  7. 1927
  8. 1928

    Prevalence and spectrum of PIK3 mutations in breast cancer and their correlation with clinicopathological features: A cross-sectional observational study from South India by HS Darling, Rahul Sud, Deep Kumar Raman

    Published 2025-01-01
    “…Results: Among 273 patients, PIK3CA mutation analysis data were available for 220 patients, with mutations detected in 90 (40.9%). …”
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    Article
  9. 1929
  10. 1930

    Research on concrete structure damage detection based on piezoelectric sensing technology and morphological fractal method by Hanqing Zhong, Liwei Shuai, Dongmin Deng

    Published 2025-07-01
    “…Abstract This study proposes a concrete piezoelectric sensing detection method based on mathematical morphology and fractal theory, which effectively monitors and quantitatively assesses the dynamic evolution process of damage cracks in concrete structures under impact loads. …”
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    Article
  11. 1931

    Optical detection of beetle-related indicators and stem quality in roundwood using convolutional neural networks by Julia Achatz, Mark Schubert

    Published 2025-05-01
    “…However, current models focus primarily on cross-sectional images, limiting their ability to detect important features like knots and beetle infestations. …”
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    Article
  12. 1932

    Can Separation Enhance Fusion? An Efficient Framework for Target Detection in Multimodal Remote Sensing Imagery by Yong Wang, Jiexuan Jia, Rui Liu, Qiusheng Cao, Jie Feng, Danping Li, Lei Wang

    Published 2025-04-01
    “…Furthermore, small-target detection remains a critical challenge in remote sensing image analysis, as small targets occupy only a few pixels, making feature extraction difficult and prone to errors. …”
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    Article
  13. 1933
  14. 1934

    On the Nuances of Multimodal Laughter Detection: Where, Why, and When Visual Insight Augments Audio in Classification by Liviu-Alexandru Marina, Corina Dimitriu

    Published 2025-01-01
    “…This paper explores the impact of visual input on traditional audio classification, focusing on the analysis of audiovisual data compilation and the interaction between modalities in laughter detection. …”
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    Article
  15. 1935

    A fuzzy system for detection of road slipperiness in Arctic snowy conditions using LiDAR by Aqsa Rahim, Sushmit Dhar, Fuqing Yuan, Javad Barabady

    Published 2025-07-01
    “…The analysis establishes a strong correlation between LiDAR intensity and the coefficient of friction, enabling reliable detection of surface conditions. …”
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    Article
  16. 1936

    Evaluation of polarization modes and spatial resolution of PALSAR-2 for canal detection accuracy in Indonesia peatlands by Muhammad Haidar, Wataru Takeuchi

    Published 2025-12-01
    “…In contrast, the 25-meter resolution showed significant limitations in detecting fine-scale canal features. These findings highlight the importance of polarization selection and model design for accurate canal segmentation, while also revealing resolution–accuracy trade-offs relevant to peatland management efforts.…”
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  17. 1937

    Automated Soma Detection in Whole-Brain Imaging via Post-Tracing Multi-Furcation Morphometry by Gu Xiaoqin

    Published 2025-01-01
    “…In this study, we propose a novel, automated pipeline that leverages local morphometry features, particularly multi-furcation clusters, to detect soma after initial fiber tracing in high- resolution, large-scale whole mouse brain images. …”
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    Article
  18. 1938

    A General Purpose Adaptive Fault Detection and Diagnosis Scheme for Information Systems with Superheterodyne Receivers by Dengwei Song, Hongmei Liu, Le Qi, Bo Zhou

    Published 2018-01-01
    “…A general purpose fault detection and diagnosis scheme based on observers and residual error analysis was proposed in this study. …”
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    Article
  19. 1939

    YOLO11m-SCFPose: An Improved Detection Framework for Keypoint Extraction in Cucumber Fruit Phenotyping by Huijiao Yu, Xuehui Zhang, Jun Yan, Xianyong Meng

    Published 2025-07-01
    “…Additionally, an improved C3K2_PartialConv neck module is used to enhance information interaction and fusion among multi-scale features while maintaining computational efficiency. …”
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    Article
  20. 1940

    A Hybrid Convolutional–Transformer Approach for Accurate Electroencephalography (EEG)-Based Parkinson’s Disease Detection by Chayut Bunterngchit, Laith H. Baniata, Hayder Albayati, Mohammad H. Baniata, Khalid Alharbi, Fanar Hamad Alshammari, Sangwoo Kang

    Published 2025-05-01
    “…To overcome these challenges, this study proposes a convolutional transformer enhanced sequential model (CTESM), which integrates convolutional neural networks, transformer attention blocks, and long short-term memory layers to capture spatial, temporal, and sequential EEG features. Enhanced by biologically informed feature extraction techniques, including spectral power analysis, frequency band ratios, wavelet transforms, and statistical measures, the model was trained and evaluated on a publicly available EEG dataset comprising 31 participants (15 with PD and 16 healthy controls), recorded using 40 channels at a 500 Hz sampling rate. …”
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    Article