Sun-Hee Weon

Learn More
This paper illustrates the hand detection and tracking method that operates in real time on depth data. To detect a hand region, we propose the classifier that combines a boosting and a cascade structure. The classifier uses the features of depth-difference at the stage of detection as well as learning. The features of each candidate segment are to be(More)
The majority of the artificial captions in videos include semantic information related to the video. Most of the preceding studies on caption detection seeking to extract such semantic information relied on spatial information in still images and used temporal information in videos. By contrast, this study proposes a method of detecting the artificial(More)
  • 1