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  1. No Access

    Chapter and Conference Paper

    TFCNs: A CNN-Transformer Hybrid Network for Medical Image Segmentation

    Medical image segmentation is one of the most fundamental tasks concerning medical information analysis. Various solutions have been proposed so far, including many deep learning-based techniques, such as U-Ne...

    Zihan Li, Dihan Li, Cangbai Xu, Weice Wang in Artificial Neural Networks and Machine Lea… (2022)

  2. No Access

    Article

    Local keypoint-based Faster R-CNN

    Region-based Convolutional Neural Network (R-CNN) detectors have achieved state-of-the-art results on various challenging benchmarks. Although R-CNN has achieved high detection performance, the research of loc...

    **ntao Ding, Qingde Li, Yongqiang Cheng, **bao Wang, Weixin Bian in Applied Intelligence (2020)

  3. Article

    Open Access

    Towards additive manufacturing oriented geometric modeling using implicit functions

    Surface-based geometric modeling has many advantages in terms of visualization and traditional subtractive manufacturing using computer-numerical-control cutting-machine tools. However, it is not an ideal solu...

    Qingde Li, Qingqi Hong, Quan Qi, **nhui Ma in Visual Computing for Industry, Biomedicine… (2018)

  4. No Access

    Article

    High temperature and pressurized steaming/silane coupling co-modification for wood fibers and its effect on the properties of wood fiber/HDPE composites

    Poplar fibers were pretreated under high temperature and pressurized steam at different temperatures and pressures; they were further modified using different amounts of silane coupling agent. The obtained mod...

    Xun Gao, Qingde Li, Wanli Cheng, Guang** Han, Lihui Xuan in Macromolecular Research (2017)

  5. No Access

    Article

    An implicit skeleton-based method for the geometry reconstruction of vasculatures

    Due to the high complexity of vascular system network, the geometry reconstruction of vasculatures from raw medical datasets remains a very challenging task. In this paper, we present a novel skeleton-based me...

    Qingqi Hong, Yan Li, Qingde Li, Beizhan Wang, Junfeng Yao in The Visual Computer (2016)

  6. Article

    Open Access

    3D vasculature segmentation using localized hybrid level-set method

    Intensity inhomogeneity occurs in many medical images, especially in vessel images. Overcoming the difficulty due to image inhomogeneity is crucial for the segmentation of vessel image.

    Qingqi Hong, Qingde Li, Beizhan Wang, Yan Li, Junfeng Yao in BioMedical Engineering OnLine (2014)

  7. No Access

    Chapter and Conference Paper

    Virtual Angioscopy Based on Implicit Vasculatures

    Virtual endoscopy is among the most active areas in medical data visualization, which focuses on the simulated visualizations of specific hollow organs for the purposes of training and diagnosis. In this paper...

    Qingqi Hong, Qingde Li, Jie Tian in Computational Science and Its Applications - ICCSA 2011 (2011)

  8. No Access

    Chapter and Conference Paper

    Fuzzy Geometric Object Modelling

    Fuzzy geometric object modelling has been one of the fundamental tasks in computer graphics. In this paper, we investigated and developed techniques for modelling fuzzy objects based on fuzzy set theory. With ...

    Qingde Li, Sizong Guo in Fuzzy Information and Engineering (2007)

  9. Chapter and Conference Paper

    A Phantom Based Approach to Fluoroscopic Navigation for Orthopaedic Surgery

    The use of the C-arm fluoroscope for surgical navigation in various Computer Assisted Orthopaedic Surgery Systems (CAOS) has been an important success of research into CAOS technology. To use the fluoroscope f...

    Roger Phillips, Amr Mohsen, Warren Viant in Medical Image Computing and Computer-Assis… (2004)