Showing 3,601 - 3,620 results of 5,605 for search 'features detection analysis', query time: 0.20s Refine Results
  1. 3601

    Metabolomics of Papanicolaou Tests for the Discovery of Ovarian Cancer Biomarkers by Samyukta Sah, Elisabeth M. Schwiebert, Samuel G. Moore, Ying Liu, David A. Gaul, Kristin L. M. Boylan, Amy P. N. Skubitz, Facundo M. Fernández

    Published 2024-11-01
    “…Among these detected features, 453 unique lipids, representative of 20 different lipid subclasses, were annotated in all 29 samples. …”
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    Article
  2. 3602

    Computer-aided prognosis on breast cancer with hematoxylin and eosin histopathology images: A review by Jia-Mei Chen, Yan Li, Jun Xu, Lei Gong, Lin-Wei Wang, Wen-Lou Liu, Juan Liu

    Published 2017-03-01
    “…Then, usual procedures of image analysis for breast cancer prognosis were systematically reviewed, including image acquisition, image preprocessing, image detection and segmentation, and feature extraction. …”
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  3. 3603

    Preoperative arterial and venous CT radiomics for survival prediction after pylorus preserving pancreatoduodenectomy in pancreatic head cancer by Annika Rastkhiz, Ali Rastkhiz, Felicia Erb, Maximilian Schulze-Hagen, Florian Tom Ulmer, Ulf Peter Neumann, Gregory van der Kroft, Christiane Katharina Kuhl, Daniel Truhn, Teresa Lemainque

    Published 2025-07-01
    “…No identifying information or images are included in this manuscript. Survival analysis revealed no significant differences when using arterial (p = 0.161) or venous (p = 0.668) phase features alone. …”
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    Article
  4. 3604

    Automating attendance management in human resources: A design science approach using computer vision and facial recognition by Bao-Thien Nguyen-Tat, Minh-Quoc Bui, Vuong M. Ngo

    Published 2024-11-01
    “…It leverages Haar Cascade, enriched with carefully selected Haar features, such as Haar-like wavelets, and employs advanced edge detection techniques. …”
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  5. 3605

    A high precision method of segmenting complex postures in Caenorhabditis elegans and deep phenotyping to analyze lifespan by Bingyue Dong, Weiyang Chen

    Published 2025-03-01
    “…Abstract In-depth exploration of the effects of genes on the development, physiology, and behavior of organisms requires high-precision phenotypic analysis. However, the overlap of body postures in group behavior and the similarity of movement patterns between strains pose challenges to accuracy analysis. …”
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    Article
  6. 3606

    Damage Identification Using Meta-Lens and Dual-Enhanced Backscattered Waves: Numerical and Experimental Design by Jiahui SHI, Gabriele Cazzulani, Claudio Sbarufatti

    Published 2024-12-01
    “… This paper introduces a Meta-lens designed for the detection of minute damage in Structural Health Monitoring (SHM) by amplifying backscattered waves originating from anomalous areas. …”
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  7. 3607

    Nonlinear Parameters for Monitoring Gear: Comparison Between Lempel-Ziv, Approximate Entropy, and Sample Entropy Complexity by Mourad Kedadouche, Marc Thomas, Antoine Tahan, Raynald Guilbault

    Published 2015-01-01
    “…The results demonstrate that ApEn, SampEn, and LZC provide alternative features for signal processing. A new methodology is presented combining both Kurtosis and LZC for early detection of faults. …”
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    Article
  8. 3608

    Fusion of Vibration and Current Signatures for the Fault Diagnosis of Induction Machines by Meng-Kun Liu, Minh-Quang Tran, Peng-Yi Weng

    Published 2019-01-01
    “…Among these techniques, motor current signature analysis (MCSA) and vibration analysis are two of the most common signal-based condition monitoring methods. …”
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  9. 3609

    Nonreference Medical Image Edge Map Measure by Karen Panetta, Chen Gao, Sos Agaian, Shahan Nercessian

    Published 2014-01-01
    “…Edge detection is a key step in medical image processing. …”
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    Article
  10. 3610

    Automated screening for retinopathy by A. S. Rodin, V. S. Akopyan, N. S. Semenova, A. S. Krylov

    Published 2014-07-01
    “…It was tested on dataset of 70 images with various types of pathological features (age related macular degeneration, chorioretinitis, central serous chorioretinopathy and diabetic retinopathy).Results: It was shown that the system can achieve a sensitivity of 73 % and specificity of 72 %.Conclusion: Automated detection of macular lesions using proposed software can significantly reduce manual grading workflow. …”
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    Article
  11. 3611

    MuPETFlow: multiple ploidy estimation tool from flow cytometry data by C. Gómez-Muñoz, G. Fischer

    Published 2025-03-01
    “…These features significantly accelerate the analysis, making it especially valuable for projects involving large datasets.…”
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  12. 3612

    Explainable AI for Bipolar Disorder Diagnosis Using Hjorth Parameters by Mehrnaz Saghab Torbati, Ahmad Zandbagleh, Mohammad Reza Daliri, Amirmasoud Ahmadi, Reza Rostami, Reza Kazemi

    Published 2025-01-01
    “…XAI analysis revealed that anterior brain regions in these higher frequency bands contributed most significantly to BD detection, providing new insights into the neurophysiological markers of BD. …”
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  13. 3613

    Automatic cattle identification system based on color point cloud using hybrid PointNet++ Siamese network by Pyae Phyo Kyaw, Pyke Tin, Masaru Aikawa, Ikuo Kobayashi, Thi Thi Zin

    Published 2025-07-01
    “…The proposed approach employs a hybrid detection method that first applies a 2D depth image detection model before converting the detected region into a color point cloud, allowing for robust feature extraction. …”
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  14. 3614

    Building Diagnostics Options for Existing Buildings – Innovative Methods by Zsolt Szurös, Rita Rebeka Ordog, Kitti Ajtayné Károlyfi, Dóra Szalai, Ádám Bukovics

    Published 2024-12-01
    “…The evaluation of the three damage detection methodologies (Geometrical features, Color and intensity information, Combined Method) highlights their complexity, technological requirements, cost, practical applicability, and accuracy. …”
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  15. 3615

    Whole slide image based prognosis prediction in rectal cancer using unsupervised artificial intelligence by Xuezhi Zhou, Jing Dai, Yizhan Lu, Qingqing Zhao, Yong Liu, Chang Wang, Zongya Zhao, Chong Wang, Zhixian Gao, Yi Yu, Yandong Zhao, Wuteng Cao

    Published 2024-12-01
    “…Methods A total of 238 patients with rectal cancer from two datasets were collected for the development and validation of the prognostic signature. A tumor detection model was built by transfer learning. Then, on the basis of the tumor patches recognized by the tumor detection model, a convolutional autoencoder model was built for decoding the tumor patches into deep latent features. …”
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  16. 3616

    Prospects for the discovery of rich uranium ores in the Kryvorizko-Kremenchutska mineragenic zone of the Ukrainian Shield by G. A. Kalashnyk

    Published 2025-03-01
    “…The analysis of the results of hydrolithochemical investigations within the Hannivska area in the northern part of the East-Hannivska strip of the Kryvorizkiy iron ore belt is presented. …”
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  17. 3617

    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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  18. 3618
  19. 3619

    An accurate approach to discriminate android colluded malware from single app malware using permissions intelligence by Roger Yiran Mawoh, Joan Beri Ali Wacka, Franklin Tchakounte, Claude Fachkha, Kolyang

    Published 2025-03-01
    “…The experimental findings highlight the following key insights: (i) Identification of the five most significant permission features for detecting colluding applications; (ii) Positive impact of smali file size and permission rates on classification performance; (iii) Superior performance of Random Forest with a ROC_AUC of 99.48% and LightGBM with 96.91% accuracy, 96.96% precision, 96.90% recall and 96.90% F1-score compared to other classifiers; (iv) Comparative analysis with previous research demonstrates that SigColDroid, despite utilizing fewer features, outperforms state-of-the-art approaches. …”
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  20. 3620

    Prediction of heart failure risk factors from retinal optical imaging via explainable machine learning by Sona M. Al Younis, Samit Kumar Ghosh, Hina Raja, Feryal A. Alskafi, Siamak Yousefi, Siamak Yousefi, Ahsan H. Khandoker

    Published 2025-03-01
    “…Logistic regression, CatBoost, and XGBoost models demonstrated robust performance, with notable accuracy and area under the curve (AUC) scores, especially in classifying CHF and UHF. Feature importance analysis highlighted key retinal parameters, such as inner segment-outer segment to retinal pigment epithelium (ISOS-RPE) and inner nuclear layer to the external limiting membrane (INL-ELM) thickness, as crucial indicators for heart failure detection. …”
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    Article