Recognizing Hand Gesture Using Motion Trajectories

  title={Recognizing Hand Gesture Using Motion Trajectories},
  author={Ming-Hsuan Yang and Narendra Ahuja},
W e present a n algorithm for extracting and classifying two-dimensional motion in a n image sequence based o n mot ion trajectories. First, a multiscale segmentation is performed to generate homogeneous regions in each frame. Regions between consecutive frames are then matched to obtain 2-view correspondences. A f i n e transformations are computed f rom each pair of corresponding regions to define pixel matches. Pixels matches over consecutive images pairs are concatenated to obtain pixel… CONTINUE READING
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