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  1. No Access

    Article

    Topological relation preserving streamline compression based on B-spline curves with bounded error

    Streamline is one of the most commonly used visualization methods to describe flow field data. With the increase in data scale, the accurate storage of streamlines requires a large amount of storage space. How...

    Donghan Liu, Wenke Wang in Journal of Visualization (2022)

  2. No Access

    Chapter and Conference Paper

    Dynamic Hand Gesture Recognition for Numeral Handwritten via A-Mode Ultrasound

    In recent years, due to the defects of weak sEMG signal, insensitive to fine finger movement and serious impression by noise, researchers consider the need to use A-mode ultrasound (AUS) for gesture decoding. ...

    Donghan Liu, Dinghuang Zhang, Honghai Liu in Intelligent Robotics and Applications (2022)

  3. No Access

    Chapter and Conference Paper

    An Error-Bounded Algorithm for Streamline Compression Based on Piecewise B-Spline Curves

    Streamline is one of the most commonly used visualization methods to describe flow field data. With the increase of data scale, accurate storage of streamlines needs a lot of storage space. How to store stream...

    Donghan Liu, Wenke Wang, Yunze Tang in Image and Graphics (2021)

  4. Article

    Open Access

    Monitoring of Poyang lake water for sewage contamination using human enteric viruses as an indicator

    Recreational water contaminated with fecal pollution poses a great public health concern, as fecal waste may cause serious waterborne illnesses. Current recreational water standards using fecal indicator bacte...

    Hui Zhu, Fang Yuan, Zhaokang Yuan, Rong Liu, Fei **e, Ling Huang in Virology Journal (2018)

  5. No Access

    Chapter and Conference Paper

    General Information Diffusion Method in Risk Analysis

    Flood is a most serious hazard to life and property. The traditional probability statistical method is acceptable in analyzing the flood risk but requires a large sample size of hydrological data. This paper p...

    Qiong Li, Jianzhong Zhou, Donghan Liu in Advances in Electronic Engineering, Commun… (2012)