Showing 1,661 - 1,680 results of 4,166 for search 'features detection algorithms', query time: 0.15s Refine Results
  1. 1661

    Optimization of Random Forest Algorithm with Backward Elimination Method in Classification of Academic Stress Levels by Salsabila Dani Amalia, Mula Agung Barata, Pelangi Eka Yuwita

    Published 2025-06-01
    “…Data mining is often used to detect diseases, one of which is the Random Forest algorithm. …”
    Get full text
    Article
  2. 1662

    Apple leaf disease severity grading based on deep learning and the DRL-Watershed algorithm by Zhifang Bi, Fumin Ma, Jiaxiong Guan, Jie Wu, Juxia Li, Fuzhong Li, Yanwen Li, Zhanli Liu

    Published 2025-08-01
    “…To address this issue, we propose a method for assessing the severity of apple leaf diseases based on a combination of improved HRNet and DRL-watershed algorithms. First, we selected HRNet_w32 as the backbone feature extraction network and incorporated a Normalization Attention Mechanism (NAM). …”
    Get full text
    Article
  3. 1663

    A Voting-Based Star Identification Algorithm Using a Partitioned Star Catalog by Xu He, Lei Zhang, Jiawei He, Zhiya Mu, Zhuang Lv, Jun Wang

    Published 2025-01-01
    “…During star identification, a method based on a voting decision is employed for feature matching in the basic unit. Compared to conventional methods, the proposed algorithm significantly simplifies the navigation feature library and narrows the retrieval region during star identification, markedly enhancing identification speed while effectively reducing the probability of redundant and false matching. …”
    Get full text
    Article
  4. 1664

    3D LiDAR motion distortion algorithm for open-pit coal mine by Hui LI, Minchao LI, Lizhen CUI, Baoliang MA, Qingyu ZHANG, Bingbing PAN

    Published 2025-04-01
    “…Limited environmental feature points and environmental degradation have necessitated SLAM to rely solely on sparse feature points for localization and mapping, thus increasing its complexity. …”
    Get full text
    Article
  5. 1665

    Escalate Prognosis of Parkinson’s Disease Employing Wavelet Features and Artificial Intelligence from Vowel Phonation by Rumana Islam, Mohammed Tarique

    Published 2025-04-01
    “…<b>Background:</b> This work presents an artificial intelligence-based algorithm for detecting Parkinson’s disease (PD) from voice signals. …”
    Get full text
    Article
  6. 1666

    Parallel Jacobian Computation Based on Distance-2 Algorithm and Its Application in Coupling Problems by LIU Lixun, ZHANG Han, PENG Xinru, DOU Qinrong, WU Yingjie, GUO Jiong, LI Fu

    Published 2024-06-01
    “…This algorithm is performed iteratively, with each iteration consisting of four stages. …”
    Article
  7. 1667

    Enhancing Kidney Disease Diagnosis Using ACO-Based Feature Selection and Explainable AI Techniques by Abbas Jafar, Myungho Lee

    Published 2025-03-01
    “…However, the performance of previous automated approaches has often been hindered by suboptimal feature selection and algorithms’ “black-box” nature, which adversely affect their interpretability and clinical applicability. …”
    Get full text
    Article
  8. 1668

    Machine Learning-Based Approach for HIV/AIDS Prediction: Feature Selection and Data Balancing Strategy by Abdul Mizwar A Rahim, Ahmad Ridwan, Bambang Pilu Hartato, Firman Asharudin

    Published 2025-03-01
    “…HIV/AIDS remains a significant global health challenge, requiring accurate predictive models for early detection and improved clinical decision-making. However, developing an effective predictive model faces challenges such as data imbalance and the presence of irrelevant features, which can compromise model accuracy. …”
    Get full text
    Article
  9. 1669

    Substation Equipment Defect Detection Based on Improved YOLOv8 by Yiwei Sun, Xiangran Sun, Ying Lin, Yi Yang, Zhuangzhuang Li, Lun Du, Chaojun Shi

    Published 2025-05-01
    “…This paper proposes an object detection algorithm for substation equipment defect detection based on improvements to the YOLOv8 model. …”
    Get full text
    Article
  10. 1670

    Severity Classification of Freezing of Gait Using Machine-Learning Algorithms: A Hidden State Model Approach by Aditi Site, Elena Simona Lohan, Jari Nurmi

    Published 2025-01-01
    “…E-health sensors and wearables play an important role in the detection and classification of many chronic diseases. …”
    Get full text
    Article
  11. 1671

    Improved method for a pedestrian detection model based on YOLO by Yanfei LI, Chengyi DONG

    Published 2025-06-01
    “…To address the dual challenges of excessive energy consumption and operational inefficiency inherent in the reliance of current agricultural machinery on direct supervision, this study developed an enhanced YOLOv8n-SS pedestrian detection algorithm through architectural modifications to the baseline YOLOv8n framework. …”
    Get full text
    Article
  12. 1672

    Hyperspectral Wavelength Selection and Integration for Bruise Detection of Korla Pears by Yiming Fang, Fan Yang, Zhu Zhou, Lujun Lin, Xiaoqin Li

    Published 2019-01-01
    “…Experimental results demonstrated that the feature wavelength integration resulted in lower detection errors. …”
    Get full text
    Article
  13. 1673

    Fractals and Independent Component Analysis for Defect Detection in Bridge Decks by Ikhlas Abdel-Qader, Fadi Abu-Amara, Osama Abudayyeh

    Published 2011-01-01
    “…Using Ground-Penetrating Radar (GPR) raw scans, this framework is composed of a feature extraction algorithm using fractals to detect defective regions and a deconvolution algorithm using banded-independent component analysis (ICA) to reduce overlapping between reflections and to estimate the radar waves travel time and depth of defects. …”
    Get full text
    Article
  14. 1674

    Novel topic detection method for microblog based on SVM filtration by Jun-xia CHENG, Zhi-tang LI, Ming-guang ZOU, Jin XIAO

    Published 2013-09-01
    “…A detection method based on SVM filtration was proposed.The method uses text feature as imported vectors to filtrate microblog news,reducing the amount of calculation greatly.A single-pass clustering algorithm based on the improvement of high-frequency words sorting was proposed,which can detect isolated points commendably.Experimental results show that the method can detect news topics from massive microblog data efficiently.…”
    Get full text
    Article
  15. 1675

    An optimization-inspired intrusion detection model for software-defined networking by Hui Xu, Longtan Bai, Wei Huang

    Published 2025-01-01
    “…This paper proposes an enhanced spider wasp optimizer (ESWO) algorithm for feature dimensionality reduction of intrusion detection datasets and constructs a new intrusion detection model (IDM), namely ESWO-IDM, for SDN. …”
    Get full text
    Article
  16. 1676

    Research on malicious code variants detection based on texture fingerprint by Xiao-guang HAN, UWu Q, AOXuan-xia Y, UOChang-you G, Fang ZHOU

    Published 2014-08-01
    “…A texture-fingerprint-based approach is proposed to extract or detect the feature from malware content. The texture fingerprint of a malware is the set of texture fingerprints for each uncompressed gray-scale image block. …”
    Get full text
    Article
  17. 1677

    A Method for Detecting Tomato Maturity Based on Deep Learning by Song Wang, Jianxia Xiang, Daqing Chen, Cong Zhang

    Published 2024-11-01
    “…The algorithm employs several technical means to improve detection accuracy and efficiency. …”
    Get full text
    Article
  18. 1678

    Deep encoder-decoder networks for belt longitudinal tear detection by Lei You, Minghua Luo, Xinglin Zhu, Bin Zhou

    Published 2025-05-01
    “…The input images are downscaled using a sorting algorithm to extract the information of pixels with high grayscale values as the input feature map for the neural network. …”
    Get full text
    Article
  19. 1679

    Automatic Acne Detection Model Based on Improved YOLOv7 by Delong Zhang, Chunyang Jin, Zhidong Zhang, Xiyuan Cao, Chenyang Xue

    Published 2024-01-01
    “…And the concat node of Neck layer is adjusted to strengthen the feature fusion capability, thus improving the accuracy of target detection. …”
    Get full text
    Article
  20. 1680

    An Automated Feature-Based Image Registration Strategy for Tool Condition Monitoring in CNC Machine Applications by Eden Lazar, Kristin S. Bennett, Andres Hurtado Carreon, Stephen C. Veldhuis

    Published 2024-11-01
    “…In this study, an MV system is developed alongside an automated, feature-based image registration strategy to spatially align tool wear images, enabling a more consistent and accurate detection of tool edge position. …”
    Get full text
    Article