| 摘要 |
<p>PURPOSE: To quickly and easily process the images with use of an operation cursor by providing a processing function and a change control means which changes the shape of the cursor. CONSTITUTION: A computer 30 includes a three-dimensional action detection means 301, a meaning decision means 302, a voice recognition means 303, etc. The means 301 calculates the three-dimensional positions of the hands and fingers of an operator 100 based on the signals receied by the receivers 22a-22c, monitors in time series these positions of hands and fingers to decide the operating states of fingers, and sends the data on the finger operating states to the means 302. The means 303 analyzes the voice signal supplied from a microphone 43 and converts it into an instruction signal. This instruction signal assists the decision of the means 302 and the display/input of operations for selection or operations of the functions shown at a display part of introductory remarks. Then the instruction input operation is assisted by a voice input operation so that there is no requirement to input an instruction through a keyboard 41 or a mouse 42 during the operation of a cursor. As a result, the operation efficiency of the cursor is improved and also the cursor can be operated by both hands.</p> |
