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    Chapter and Conference Paper

    Visual Inertial Navigation Optimization Method Based on Landmark Recognition

    This study utilizes a low-cost, low-power, and highly accurate monocular visual-inertial odometry (VIO) as the navigation algorithm for unmanned aerial vehicles (UAV). However, VIO may experience positioning i...

    Bochao Hou, **aokun Ding, Yin Bu, Chang Liu in Cognitive Computation and Systems (2024)

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    Chapter and Conference Paper

    Real-Time Micro-expression Detection in Unlabeled Long Videos Using Optical Flow and LSTM Neural Network

    Micro-expressions are momentary involuntary facial expressions which may expose a person’s true emotions. Previous work in micro-expression detection mainly focus on finding the peak frame from a video sequenc...

    **g Ding, Zi Tian, **angwen Lyu, Quande Wang in Computer Analysis of Images and Patterns (2019)