2.5D Multi-View Gait Recognition Based on Point Cloud Registration

  title={2.5D Multi-View Gait Recognition Based on Point Cloud Registration},
  author={Jin Tang and Jian Luo and Tardi Tjahjadi and Yan Gao},
This paper presents a method for modeling a 2.5-dimensional (2.5D) human body and extracting the gait features for identifying the human subject. To achieve view-invariant gait recognition, a multi-view synthesizing method based on point cloud registration (MVSM) to generate multi-view training galleries is proposed. The concept of a density and curvature-based Color Gait Curvature Image is introduced to map 2.5D data onto a 2D space to enable data dimension reduction by discrete cosine… CONTINUE READING
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