Hyunki Hong

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This paper presents a novel method to generate an index word for the topological map in robot localization. Previous studies extract only appearance features from an input image to match the visual words of the model images. However, the localization performance is much affected by the miss or false matches. First, we segment a robot navigation environment(More)
Luncheon Keynote: The Technology and the Application: The challenges of targeted development. The tremendous success of the Samsung galaxy family of portable devices has sustained the emergency of the OLED displays. The OLED technology allows the arrival of the next generation of displays who become flexible and in a next step should be expected similar to(More)
This paper presents a novel omnidirectional camera calibration technique based on automatic contour matching. In this proposed method, the initial parameters, translation and rotation, are computed using the epipolar constraint from matched feature points. By using a normal vector to a 3-D plane connecting the contour with the center of the camera(More)
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