摘要:
An apparatus, system, and method for controlling a virtual object. The virtual object is controlled by detecting a hand motion of a user and generating an event corresponding to the hand motion. Accordingly, the user may control the virtual object displayed on a 3-dimensional graphic user interface (3D GUI) more intuitively and efficiently.
摘要:
In an apparatus and method for controlling an interface, a user interface (UI) may be controlled using information on a hand motion and a gaze of a user without separate tools such as a mouse and a keyboard. That is, the UI control method provides more intuitive, immersive, and united control of the UI. Since a region of interest (ROI) sensing the hand motion of the user is calculated using a UI object that is controlled based on the hand motion within the ROI, the user may control the UI object in the same method and feel regardless of a distance from the user to a sensor. In addition, since positions and directions of view points are adjusted based on a position and direction of the gaze, a binocular 2D/3D image based on motion parallax may be provided.
摘要:
An apparatus and method for controlling a user interface using sound recognition are provided. The apparatus and method may detect a position of a hand of a user from an image of the user, and may determine a point in time for starting and terminating the sound recognition, thereby precisely classifying the point in time for starting the sound recognition and the point in time for terminating the sound recognition without a separate device. Also, the user may control the user interface intuitively and conveniently.
摘要:
Provided is a feature extraction method and apparatus to extract a feature of a three-dimensional (3D) depth image. The feature extraction apparatus may generate a plurality of level sets using a depth image, and may extract a feature for each level depth image.
摘要:
A video object detecting apparatus enables a user to not only simply watch the video but also to explore a video using a motion and a posture of the user. In addition, the user may manipulate the video using body motion instead of general input units such as a mouse and a touch system. Also, a video object deforming apparatus enables the user to recognize a difference in motions between an interactive video and the user, and provides the user with a video reflecting the difference.