Smart 3d gesture recognition apparatus and method

It discloses a smart 3D gesture recognition apparatus and method. The invention unit obtained image to obtain an image composed of a plurality of consecutive frames part, by a color-based scheme, and using the depth-based method at the same time in the image sensing of the specified hand of the user location and hand tracking tracking, hand tracking unit analyzing the position information of the tracking hand at, and by using the position change of the analyzed hand characterized in that the user extracted by the gesture determination unit, how a predetermined characteristic of the change in position of the hand to determine whether the intended gesture extractor , the user profile storage section, recognized a pattern of the gesture from the extracted features, and generating a recognition pattern in the user behavior profile, of a plurality of gesture template stored in the user profile storage unit user behavior profile to be a plurality of gesture template is stored by searching for the gesture corresponding to a template, the retrieved pattern to the recognized gesture template Applied by recognizing for recognizing gestures it includes classification unit and to convert the user corresponding to the recognized gesture command, the command conversion unit.