Showing 841 - 860 results of 1,755 for search 'issues segmentation', query time: 0.09s Refine Results
  1. 841

    Online Characterization of Internal Stress in Aluminum Alloys During Laser-Directed Energy Deposition by Yi Lu, Jian Dong, Wenbo Li, Chen Wang, Rongqi Shen, Di Jiang, Yang Yi, Bin Wu, Guifang Sun, Yongkang Zhang

    Published 2025-04-01
    “…The results show that the DeeplabV3+ segmentation network accurately extracted deposition-layer contours and shrinkage information. …”
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    Article
  2. 842

    Dual-Stream Contrastive Learning for Medical Visual Representations Using Synthetic Images Generated by Latent Diffusion Model by Weitao Ye, Longfu Zhang, Xiaoben Jiang, Dawei Yang, Yu Zhu

    Published 2025-01-01
    “…Comprehensive experiments are performed on two downstream tasks: medical image classification and segmentation. For multi-classification of pneumonia, our DCL-CsTP method achieves 95.90% accuracy. …”
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  3. 843

    Change Detection Network Based on Transformer and Transfer Learning by Hua Li, Jingyu Li, Guanghao Luo, Liang Zhou, Hao Wu, Zhangcai Yin

    Published 2025-01-01
    “…To address the issue of noise during change detection, we established a joint loss function that increases the weight ratio of difficult and easy samples, thereby compelling the model to focus on discerning challenging samples. …”
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    Article
  4. 844

    Deeply supervised two stage generative adversarial network for stain normalization by Zhe Du, Pujing Zhang, Xiaodong Huang, Zhigang Hu, Gege Yang, Mengyang Xi, Dechun Liu

    Published 2025-02-01
    “…To date, several methods have been proposed to mitigate this issue. However, these methods either produce images with low texture retention, perform poorly when trained with small datasets, or have low generalization capabilities. …”
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    Article
  5. 845

    Non-invasive blood glucose monitoring using PPG signals with various deep learning models and implementation using TinyML by Mahdi Zeynali, Khalil Alipour, Bahram Tarvirdizadeh, Mohammad Ghamari

    Published 2025-01-01
    “…Initially, we analyzed 10-second PPG segments; however, our newly developed 1-second signal segmentation technique proved to significantly enhance accuracy and computational efficiency. …”
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    Article
  6. 846

    A Novel Hybrid Deep Learning Model Based on Simulated Annealing and Cuckoo Search Algorithms for Automatic Radiomics-Based COVID-19 Diagnosis by Basma Jumaa Saleh, Zaid Omar, Muhammad Amir As’ari, Vikrant Bhateja, Lila Iznita Izhar

    Published 2025-01-01
    “…Since the outbreak of Coronavirus Disease 2019 (COVID-19), the virus has posed a grave threat to human health. Automated segmentation of COVID-19 lung computed tomography (CT) scans is a crucial diagnostic tool that aids physicians in providing accurate and timely diagnoses, as it contains significant radiomics information. …”
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    Article
  7. 847

    Modèles d’organisation thématique des paragraphes et entre les paragraphes, à l’épreuve de la Rectorique de Cyceron by Guy Achard-Bayle, Ondřej Pešek

    Published 2020-11-01
    “…The article addresses the issue of the topical organisation of the paragraph and between paragraphs. …”
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    Article
  8. 848
  9. 849
  10. 850

    Differences in technical and clinical perspectives on AI validation in cancer imaging: mind the gap! by Ioanna Chouvarda, Sara Colantonio, Ana S. C. Verde, Ana Jimenez-Pastor, Leonor Cerdá-Alberich, Yannick Metz, Lithin Zacharias, Shereen Nabhani-Gebara, Maciej Bobowicz, Gianna Tsakou, Karim Lekadir, Manolis Tsiknakis, Luis Martí-Bonmati, Nikolaos Papanikolaou

    Published 2025-01-01
    “…Among the topics where TGs may benefit from further exposure are stability and robustness checks, and mitigation of fairness issues. On the other hand, CGs seemed more reluctant towards synthetic data for validation and would benefit from exposure to cross-validation techniques, or segmentation metrics. …”
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    Article
  11. 851

    Deformable registration for nasopharyngeal carcinoma using adaptive mask and weight allocation strategy based CycleFCNs model by Yi Guo, Jun Chen, Lin Lu, Lingna Qiu, Linzhen Lan, Feibao Guo, Jinsheng Hong

    Published 2025-02-01
    “…Most of the existing deep learning methods ignored two issues that can lead to inaccurate registration, including the limited field of view in MR scans and the different scanning angles that can exist between multimodal images. …”
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    Article
  12. 852

    Le découpage chapitral dans House of Cards : une stratégie narrative liée au modèle de diffusion de Netflix by Anaïs Goudmand

    Published 2020-09-01
    “…This article aims to analyze the segmentation into chapters in a Netflix original series, House of Cards (2013-2018). …”
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    Article
  13. 853

    Investigating the impact of variety of e-retail delivery service options on customer retention by Soheila Zarinjoy alvar, shahin raz, Ali Tavakolifar

    Published 2024-09-01
    “…Therefore, according to the issues raised, the present research seeks to answer this question: what effect does the variety of electronic retail delivery service options have on customer retention? …”
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  14. 854
  15. 855

    A Transition-Based Neural Framework for Chinese Nested Entity and Relation Recognition by Junchi Zhang, Mengchi Liu

    Published 2025-01-01
    “…However, this process often leads to the problem of error propagation and prevents cross-task information integration. To address this issue, we propose a novel transition-based model that performs nested entity recognition and relation extraction jointly without the need of word segmentation beforehand, which is achieved by leveraging the recent advance in using a lattice structure for Chinese sentence encodings. …”
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  16. 856
  17. 857

    ANN-SVM-IP: An Innovative Method for Rapidly and Efficiently Detecting and Classifying of External Defects of Apple Fruits by Nashaat M. Hussain Hassan, Mohamed M. Hassan Mahmoud, Mohamed A. Ismeil, M. Mourad Mabrook, A. A. Donkol, A. M. Mabrouk

    Published 2025-01-01
    “…This paper attempts to address these issues by offering a novel method (ANN-SVM-IP) that integrates image processing (IP)-based segmentation and ML algorithms (ANN-SVM) for extracting and classifying exterior defects in apple fruits. …”
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    Article
  18. 858

    CT-based artificial intelligence system complementing deep learning model and radiologist for liver fibrosis staging by Shuang Zheng, Wenao Ma, Lin Mu, Kan He, Jianfeng Cao, Tiffany Y. So, Lei Zhang, Mingyang Li, Yanan Zhai, Feng Liu, Shunlin Guo, Longlin Yin, Liming Zhao, Lei Wang, Heather H.C. Lee, Wei Jiang, Junqi Niu, Pujun Gao, Qi Dou, Huimao Zhang

    Published 2025-04-01
    “…In this study, we developed an automated DL-based segmentation and classification model (Model-C). Test-time adaptation was used to address data distribution shifts. …”
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  19. 859

    Design of Conveying Control System for Sugarcane Harvester Based on Machine Vision by Xiao Lai, Xiao Lang

    Published 2025-06-01
    “…First, the YOLOv8n segmentation algorithm is combined with depth data to detect the cane intake amount. …”
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    Article
  20. 860

    Visual Automatic Localization Method Based on Multi-level Video Transformer by Qiping ZOU, Botao LI, Saian CHEN, Xi GUO, Taohong ZHANG

    Published 2024-11-01
    “…The methodology commences with a novel token segmentation approach named Multi-level Tokenization (MLT). …”
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