Showing 281 - 300 results of 1,755 for search 'issues segmentation', query time: 0.17s Refine Results
  1. 281

    Curvature-Based Change Detection in Road Segmentation: Ascending Hierarchical Clustering vs. K-Means by David Jaurès Fotsa-Mbogne, Addie Bernice Nguensie-Wakponou, Jean Michel Nlong, Marcellin Atemkeng, Maurice Tchuente

    Published 2025-06-01
    “…To mitigate scalability issues, it is beneficial to first group the data into homogeneous continuous sections. …”
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    Article
  2. 282

    Quantifying the Visuo-Perceptual Segregation Between Ortabayır and Levent District in Istanbul through Semantic Segmentation by Jood Kassab, Can Uzun

    Published 2024-12-01
    “…The dataset for semantic segmentation contains 150 street view images for both Levent and Ortabayır regions. …”
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    Article
  3. 283

    Segmentation-aided phase unwrapping for 3D reconstruction with airborne array-InSAR images by Zhang Xin, Hu Fengming, Xu Feng

    Published 2024-04-01
    “…In this work, a 3D phase unwrapping algorithm assisted by image segmentation is proposed to address this issue. The Markov random field (MRF) is utilized for image segmentation. …”
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    Article
  4. 284

    Evaluation of Semi-supervised Semantic Segmentation for Remote Sensing, Medical Imaging, and Machine Vision Settings by S. Landgraf, J. Huber, M. Hillemann, M. Ulrich

    Published 2025-07-01
    “…Semi-supervised semantic segmentation (S<sup>4</sup>) has garnered significant attention in recent years due to the time-consuming and costly process of creating pixel-level annotations. …”
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    Article
  5. 285

    Attention-based multi-residual network for lung segmentation in diseased lungs with custom data augmentation by Md. Shariful Alam, Dadong Wang, Yulia Arzhaeva, Jesse Alexander Ende, Joanna Kao, Liz Silverstone, Deborah Yates, Olivier Salvado, Arcot Sowmya

    Published 2024-11-01
    “…To further enhance segmentation performance, we introduce a data augmentation technique that simulates the features and characteristics of CXR pathologies, addressing the issue of limited annotated data. …”
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    Article
  6. 286
  7. 287

    Dilated inception U-Net with attention for crop pest image segmentation in real-field environment by Congqi Zhang, Yunlong Zhang, Xinhua Xu

    Published 2025-08-01
    “…Automatic pest image segmentation (PIS) plays a vital role in pest detection and recognition. …”
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    Article
  8. 288

    Artificial Intelligence-Based Segmentation and Classification of Plant Images with Missing Parts and Fractal Dimension Estimation by Ganbayar Batchuluun, Seung Gu Kim, Jung Soo Kim, Tahir Mahmood, Kang Ryoung Park

    Published 2024-10-01
    “…However, limited camera viewing angles can cause parts of the plant to be invisible in the acquired images, leading to an inaccurate classification. However, this issue has not been addressed by previous research. …”
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    Article
  9. 289

    Remote sensing image semantic segmentation network based on multi-scale feature enhancement fusion by Feiting Wang, Yuan Zhang, Qiongqiong Hu, Yu Zhu

    Published 2024-01-01
    “…However, due to the problems of varying target scale and difficulty in determining the edges of small-scale targets in remote sensing images, traditional semantic segmentation models perform poorly. To address this issue, we propose a multi-scale feature enhancement network (MFENet) to improve the segmentation accuracy of small-scale objects in HRRSIs. …”
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    Article
  10. 290

    Enhanced Rail Surface Defect Segmentation Using Polarization Imaging and Dual-Stream Feature Fusion by Yucheng Pan, Jiasi Chen, Peiwen Wu, Hongsheng Zhong, Zihao Deng, Daozong Sun

    Published 2025-06-01
    “…Therefore, this paper proposes a novel defect segmentation method leveraging a dual-stream feature fusion network that combines polarization images with DeepLabV3+. …”
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    Article
  11. 291

    A Lightweight Framework for Audio-Visual Segmentation with an Audio-Guided Space–Time Memory Network by Yunpeng Zuo, Yunwei Zhang

    Published 2025-06-01
    “…Furthermore, these models often lack integration with object tracking mechanisms and fail to address the issue of the mis-segmentation of unvoiced objects caused by environmental noise in real-world scenarios. …”
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    Article
  12. 292

    Iris Recognition System Using Advanced Segmentation Techniques and Fuzzy Clustering Methods for Robotic Control by Slim Ben Chaabane, Rafika Harrabi, Hassene Seddik

    Published 2024-11-01
    “…The proposed method aims to improve the precision and effectiveness of iris recognition by incorporating advanced segmentation techniques and fuzzy clustering methods. …”
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    Article
  13. 293

    Restoring Ocular Microbiota Balance: A New Bioprinted Approach to Treating Anterior Segment Diseases by Dario Rusciano

    Published 2025-06-01
    “…Dysbiosis, or disruption of this microbial balance, is increasingly recognized as a contributing factor to various ocular surface and anterior segment pathologies, including dry eye disease, blepharitis, conjunctivitis, and keratitis. …”
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    Article
  14. 294

    Zero-shot instance segmentation for plant phenotyping in vertical farming with foundation models and VC-NMS by Qin-Zhou Bao, Yi-Xin Yang, Qing Li, Hai-Chao Yang

    Published 2025-05-01
    “…For point prompts, similarity maps with a max distance criterion are integrated to improve spatial coherence in sparse annotations, addressing the ambiguity of generic point prompts in agricultural contexts.ResultsExperimental validation on two test datasets shows that our enhanced box and point prompts outperform SAM’s everything mode and Grounded SAM in zero-shot segmentation tasks. Compared to the supervised method YOLOv11, our framework demonstrates superior zero-shot generalization, achieving the best segmentation performance on both datasets without target-specific annotations.DiscussionThis study addresses the critical issue of scarce annotated data in vertical farming by developing a zero-shot segmentation framework. …”
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  15. 295

    Optimization of Coverage Path Planning for Agricultural Drones in Weed-Infested Fields Using Semantic Segmentation by Fabian Andres Lara-Molina

    Published 2025-06-01
    “…In this direction, a novel framework for autonomous drone-based herbicide applications that integrates deep learning-based semantic segmentation and coverage path optimization is proposed. …”
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    Article
  16. 296

    Brain Tumour Segmentation and Grading Using Local and Global Context-Aggregated Attention Network Architecture by Ahmed Abdulhakim Al-Absi, Rui Fu, Nadhem Ebrahim, Mohammed Abdulhakim Al-Absi, Dae-Ki Kang

    Published 2025-05-01
    “…However, grade recognition is a challenging issue for radiologists involved in automated diagnosis and healthcare monitoring. …”
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    Article
  17. 297

    UCrack-DA: A Multi-Scale Unsupervised Domain Adaptation Method for Surface Crack Segmentation by Fei Deng, Shaohui Yang, Bin Wang, Xiujun Dong, Siyuan Tian

    Published 2025-06-01
    “…Domain adaptation methods can achieve transfer training without relying on manual annotation, but traditional domain adaptation methods struggle to effectively address the characteristics of cracks. To address this issue, we propose an unsupervised domain adaptation method for crack segmentation. …”
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    Article
  18. 298

    Few-shot Metro Track-wheel Image Segmentation Algorithm Based on Cross-attention Network by CAO Jianxin, ZHANG Yueying, JIANG Weihao, GAO Yunhao

    Published 2025-07-01
    “…[Objective] The domain adaptation issue among metro track images results in low segmentation accuracy for track-wheel images with high inter-class similarity in existing algorithms. …”
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    Article
  19. 299

    CGV-Net: Tunnel Lining Crack Segmentation Method Based on Graph Convolution Guided Transformer by Kai Liu, Tao Ren, Zhangli Lan, Yang Yang, Rong Liu, Yuantong Xu

    Published 2025-01-01
    “…To address this issue, this study proposes CGV-Net (CNN, GNN, and ViT networks), a novel tunnel crack segmentation network model that integrates convolutional neural networks (CNNs), graph neural networks (GNNs), and Vision Transformers (ViTs). …”
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  20. 300

    Optimized Mask-RCNN model for particle chain segmentation based on improved online ferrograph sensor by Shuo Wang, Miao Wan, Tonghai Wu, Zichen Bai, Kunpeng Wang

    Published 2023-12-01
    “…To address this issue, an integrated optimization method is developed that focuses on two aspects: the structural re-design of the online ferrograph sensor and the intelligent segmentation of particle chains. …”
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    Article