Showing 521 - 540 results of 1,755 for search 'issues segmentation', query time: 0.10s Refine Results
  1. 521
  2. 522

    EMFF-Net: Edge-Enhancement Multi-Scale Feature Fusion Network by Xuhui Guan, Jiwang Zhou, Jian Chen, Xiaodan Xu, Yizhang Jiang, Kaijian Xia

    Published 2025-01-01
    “…However, variations in polyp size and shape, texture inconsistencies, and boundary ambiguities often pose significant challenges for polyp segmentation. To address these issues, we propose a multi-scale feature fusion network based on edge enhancement. …”
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  3. 523

    Automated Recognition and Measurement of Corrugated Pipes for Precast Box Girder Based on RGB-D Camera and Deep Learning by Jiongyi Zhu, Zixin Huang, Dejiang Wang, Panpan Liu, Haili Jiang, Xiaoqing Du

    Published 2025-04-01
    “…Firstly, an optimal registration scheme is selected to generate complete point cloud data of pipes from segmented data captured by an RGB-D camera. Next, semantic segmentation is applied to extract the characteristic features of the pipes. …”
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  4. 524

    LRA-UNet: A Lightweight Residual Attention Network for SAR Marine Oil Spill Detection by Yu Cai, Jingjing Su, Jun Song, Dekai Xu, Liankang Zhang, Gaoyuan Shen

    Published 2025-06-01
    “…However, SAR images of marine oil spills exhibit challenges of weak boundaries, confusion with look-alike phenomena, and the difficulty of detecting small-scale targets. To address these issues, we propose LRA-UNet, a Lightweight Residual Attention UNet for semantic segmentation in SAR images. …”
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  5. 525
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    AI-enhanced infrared thermography for reliable detection and spatial mapping of temperature patterns in calf eyes and muzzles by Sueun Kim, Norio Yamagishi, Shingo Ishikawa, Shinobu Tsuchiaka

    Published 2025-07-01
    “…Furthermore, the interpretability of eye and muzzle temperature measurements can vary depending on which subregions are analyzed, as areas with richer vascularization tend to display more representative temperature characteristics. To address these issues, the present study applied AI-based segmentation to infrared thermography and focused on the analysis of high-temperature, vascularized subregions within the eyes and muzzles of calves. …”
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  7. 527

    Enhancing lung cancer detection through integrated deep learning and transformer models by Revathi Durgam, Bharathi Panduri, V. Balaji, Adil O. Khadidos, Alaa O. Khadidos, Shitharth Selvarajan

    Published 2025-05-01
    “…However, the existing works encounter several limitations including reliance on large annotated data, overfitting, high computation complexity, and interpretability. Third, the issue of the stability of these models’ performance when applied to actual clinical datasets is still an open question; this is an even bigger issue that will greatly reduce the actual utilization of these models in clinical practice. …”
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  8. 528
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    Deep learning based agricultural pest monitoring and classification by Stella Mary Venkateswara, Jayashree Padmanabhan

    Published 2025-03-01
    “…Autoencoder is utilized to address data imbalance issue by generating augmented images. RedGreenBlue colour code and object detection techniques are employed to localize and segment pests from the field images. …”
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  10. 530

    Utilizing weak graph for edge consolidation-based efficient enhancement of network robustness by Wei Ding, Zhengdan Wang

    Published 2025-05-01
    “…Consequently, a substantial amount of extra safeguarded edges are incorporated. To address this issue, we propose a novel concept called K-cut-segmentation that has never been used in any previous work. …”
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  11. 531

    Large-Scale Apple Orchard Identification from Multi-Temporal Sentinel-2 Imagery by Chunxiao Wu, Yundan Liu, Jianyu Yang, Anjin Dai, Han Zhou, Kaixuan Tang, Yuxuan Zhang, Ruxin Wang, Binchuan Wei, Yifan Wang

    Published 2025-06-01
    “…The results from mapping the Yantai apple orchards indicate that AOCF-SegNet achieved strong segmentation performance, with an overall accuracy of 89.34%. …”
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  12. 532

    Video Refereeing Model of Soccer Match Based on Fuzzy Clustering and Cuckoo Optimization Algorithm by Ting Wang, Jinglong Geng, Jing Wang, Xiao Yan

    Published 2024-01-01
    “…However, motion image segmentation presents several challenges, including image blurring due to high-speed motion and the impact of ambient light on image accuracy. …”
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  13. 533

    Fluocinolone acetonide 0.2 µg/day intravitreal implant in non-infectious uveitis affecting the posterior segment: EU expert user panel consensus-based clinical recommendations by Uwe Pleyer, Carlos Pavesio, Elisabetta Miserocchi, Carsten Heinz, Helen Devonport, Víctor Llorenç, Tomás Burke, Vanda Nogueira, Laurent Kodjikian, Bahram Bodaghi

    Published 2024-05-01
    “…Abstract Background Non-infectious uveitis affecting the posterior segment of the eye (NIU-PS) is an inflammatory disease, which can significantly impair visual acuity if not adequately treated. …”
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  16. 536

    Custom Hydroxyapatite‐Coated Stem Collar With Extracortical Plate Provides Excellent Long‐Term Results Against Aseptic Loosening in Revision, Including Short‐Segment, Endoprostheti... by Patrick Qi Wang, Kwok Chuen Wong

    Published 2025-06-01
    “…ABSTRACT Background Aseptic loosening from endoprosthetic reconstructions following bone tumour resection is a major issue, especially in the revision/multiple revisions settings. …”
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    A retrospective multicenter study comparing the punctures to B2 and B3 in endoscopic ultrasound–guided hepaticogastrostomy by Masanari Sekine, Yusuke Hashimoto, Taro Shibuki, Kei Okumura, Ikuhiro Kobori, Aki Miyagaki, Yoshihiro Sasaki, Yuichi Takano, Keita Matsumoto, Hirosato Mashima

    Published 2023-04-01
    “…Abstract Objectives In recent years, endoscopic ultrasound–guided hepaticogastrostomy (EUS–HGS) has been performed as an important salvage option for failed endoscopic retrograde cholangiopancreatography for biliary drainage. However, technical issues, such as puncture site (bile duct of segment 3 [B3] or bile duct of segment 2 [B2]), dilation method, stent selection, and procedural safety, need to be resolved for the optimization of EUS–HGS. …”
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  19. 539

    A vision model for automated frozen tuna processing by Richeng Wang, Xiongsheng Zheng, Yan Chen

    Published 2025-01-01
    “…Abstract Accurate and rapid segmentation of key parts of frozen tuna, along with precise pose estimation, is crucial for automated processing. …”
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  20. 540

    An improved DeepLabv3 + railway track extraction algorithm based on densely connected and attention mechanisms by Yanbin Weng, Jie Yang, Changfan Zhang, Jing He, Cheng Peng, Lin Jia, Hui Xiang

    Published 2025-01-01
    “…Abstract The railway track extraction using unmanned aerial vehicle (UAV) aerial images suffers from issues such as low extraction accuracy and high time consumption. …”
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