ACCOMPANIMENT MACHINE SYSTEM USING VIRTUAL TOUCH SENSOR BASED ON DEPTH INFORMATION AND METHOD OF CONTROLLING SAME

摘要

The present invention relates to a method of generating a virtual accompaniment graphic interface through a video transmission module and controlling an accompaniment machine system according to positional changes of touch coordinates detected in a virtual touch sensor region based on depth information. More specifically, a virtual touch sensor region based on depth information capable of multi-touch recognition is implemented on the virtual graphic interface for the accompaniment, a single touch motion or a multi-touch motion recognized by a touch action of a user is converted into recognition and depth information through a depth camera on the virtual touch sensor region, and a proper graphic-based control event is displayed on the virtual graphic interface for the accompaniment. The accompaniment machine using the virtual touch sensor and the method of controlling the same include: installing the depth camera at a position the user want; recognizing a flat structure such as a flat surface body like a wall or a desk, or a gently curved body as an object for a base body with respect to the control display of the accompaniment machine; converting, by the depth camera, the single touch operation or the multi-touch operation recognized by the user touch action on the virtual touch sensor region into recognition and depth information; and displaying a suitable graphical control event on the virtual accompaniment graphic interface, wherein an algorithm is sequentially applied to the above, and the individual modules are configured as one system.;COPYRIGHT KIPO 2017