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  1. 321

    Performance Evaluation of Different Speech-Based Emotional Stress Level Detection Approaches by Jan Stas, Stanislav Ondas, Jozef Juhar

    Published 2025-01-01
    “…A detailed comparative analysis of their speech characteristics, including fundamental frequency (<inline-formula> <tex-math notation="LaTeX">$F_{0}$ </tex-math></inline-formula>), formant frequencies (<inline-formula> <tex-math notation="LaTeX">$F_{1}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$F_{2}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$F_{3}$ </tex-math></inline-formula>), voice intensity, harmonic-to-noise ratio, jitter, and shimmer, was conducted to investigate how these features change with increasing stress and contribute to its detection. …”
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    Article
  2. 322

    A genetic programming approach with adaptive region detection to skin cancer image classification by Kunjie Yu, Jintao Lian, Ying Bi, Jing Liang, Bing Xue, Mengjie Zhang

    Published 2024-12-01
    “…A new region detection function has been developed to select the lesion areas from skin images for feature extraction. …”
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    Article
  3. 323

    Laryngeal cancer diagnosis based on improved YOLOv8 algorithm by Xin Nie, Xueyan Zhang, Di Wang, Yuankun Liu, Lumin Xing, Wenjian Liu

    Published 2025-01-01
    “…A novel multiscale enhanced convolution module has been introduced to improve the model’s feature extraction capabilities for small-sized targets. …”
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    Article
  4. 324

    Accuracy Improvement of Breast Tumor Detection based on Dimension Reduction in the Spatial and Edge Features and Edge Structure in the Image by Samaneh Sadat Seyed Abolghasemi, Mehran Emadi, Mohsen Karimi

    Published 2024-04-01
    “…In this article, a method based on pattern recognition is presented in order to detect the type of tumor. GLCM-based features are extracted from the target area, and Gabor and texture features. …”
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    Article
  5. 325

    Automated Tomato Leaf Disease Detection Using Image Processing: An SVM-Based Approach with GLCM and SIFT Features by Rashid Khan, Nasir Ud Din, Asim Zaman, Bingding Huang

    Published 2024-01-01
    “…Therefore, we proposed an approach that employs robust feature extraction methods, including the gray level co-occurrence matrix (GLCM) and scale-invariant feature transform (SIFT), coupled with a support vector machine (SVM) for adequate classification. …”
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  6. 326
  7. 327

    CD-CTFM: A Lightweight CNN-Transformer Network for Remote Sensing Cloud Detection Fusing Multiscale Features by Wenxuan Ge, Xubing Yang, Rui Jiang, Wei Shao, Li Zhang

    Published 2024-01-01
    “…Clouds in remote sensing images inevitably affect information extraction, which hinders the following analysis of satellite images. Hence, cloud detection is a necessary preprocessing procedure. …”
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  8. 328
  9. 329

    A lightweight classification system for the early detection of diabetic retinopathy by Ashim Chakraborty, George Wilson, Cristina Luca

    Published 2025-01-01
    “…Diabetic Retinopathy features such as Hard Exudates, Microaneurysms and Blood Vessels are extracted from the retinal images by a number of feature extraction methods. …”
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  10. 330
  11. 331

    EARLY DETECTION OF THYROID CANCER USING TIME SERIES ANALYSIS AND QUADRATIC DISCRIMINANT ANALYSIS by Eun Heo, Yoo-Shin Park, Tae-Hoon Kim, Byung-Chan Min

    Published 2025-03-01
    “…Thyroid cancer, a prevalent and potentially life-threatening disease, demands early detection for effective treatment. This study proposes a novel approach for the early detection of thyroid cancer by employing Time Series Analysis (TSA) and Quadratic Discriminant Analysis (QDA). …”
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  12. 332
  13. 333

    BWFER-YOLOv8: An Enhanced Cascaded Framework for Concealed Object Detection by Khalid Ijaz, Ikramullah Khosa, Ejaz A. Ansari, Syed Farooq Ali, Asif Hussain, Faran Awais Butt

    Published 2025-01-01
    “…The comprehensive quantitative and qualitative analysis reveals that the proposed framework outperforms the state-of-the-art tiny YOLOv3 and YOLOv8 models by achieving 98.1% precision and recall in detecting concealed weapons. …”
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    Article
  14. 334

    Wind Turbine Blade Fault Detection Method Based on TROA-SVM by Zhuo Lei, Haijun Lin, Xudong Tang, Yong Xiong, He Wen

    Published 2025-01-01
    “…Rigorous analysis and feature selection are subsequently conducted to eliminate redundant data, thereby focusing on retaining the most significant features for classification. …”
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    Article
  15. 335

    Harmonic Aggregation Entropy: A Highly Discriminative Harmonic Feature Estimator for Time Series by Ye Wang, Zhentao Yu, Cheng Chi, Bozhong Lei, Jianxin Pei, Dan Wang

    Published 2025-07-01
    “…This approach addresses the issues associated with traditional time–frequency analysis methods, such as the large computational burden and lack of specificity in feature extraction. …”
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  16. 336
  17. 337

    Enhanced CAD Detection Using Novel Multi-Modal Learning: Integration of ECG, PCG, and Coupling Signals by Chengfa Sun, Xiaolei Liu, Changchun Liu, Xinpei Wang, Yuanyuan Liu, Shilong Zhao, Ming Zhang

    Published 2024-10-01
    “…The experimental results demonstrate that the proposed multi-modal method by integrating all signals achieved a notable enhancement in detection performance with best accuracy of 95.96%, notably outperforming results of single-modal and joint analysis with accuracies of 80.41%, 86.51%, 91.44%, and 90.42% using ECG, PCG, coupling signal, and joint ECG and PCG, respectively. …”
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  18. 338

    Research on Surface Defects Classification for PET Preform by Fusing Multi-Scale Features by Chunmei Duan, Taochuan Zhang, Lei Han, Huilin Tan

    Published 2025-01-01
    “…Multi-scale features fusion combines features from different scales to produce more accurate and robust feature representations, which improve the accuracy, stability and adaptability of PET preform detection model. …”
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  19. 339
  20. 340

    Humor processing and its relationship with clinical features in patients with first-episode schizophrenia by Yunfei Ji, Bingjie Huang, Jia Huang, Xiaodong Guo, Tianqi Gao, Yue Zheng, Wanheng Hu, Xiaolin Yin, Xianghe Wang, Xin Yu, Chengcheng Pu

    Published 2025-03-01
    “…Clinical participants also completed clinical and social functioning measurements. Signal detection theory analysis was used to calculate the d' and β values, which represent the detection of humor signals in the comprehension phase and inner criteria of the humor appreciation phase, respectively. …”
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    Article