JP2012032944A5 - - Google Patents

Description

In order to solve this problem, for example, the information processing apparatus of the present invention acquires a shadow image from a hand shape acquisition unit that acquires a first shape of an operator's hand and a plurality of shadow images held in advance. A shadow image acquisition means;
Using the shadow image acquired by the shadow image acquisition unit, a shadow image generation unit that generates a shadow image according to the first shape acquired by the hand shape acquisition unit, and the shadow image generation unit It characterized in that it has a display control means causes display unit to display the shadow image.

Claims (8)

A hand shape acquisition means for acquiring a first shape of the operator's hand;
Shadow image acquisition means for acquiring a shadow image from a plurality of previously stored shadow images;
A shadow image generating unit that generates a shadow image in accordance with the first shape acquired by the hand shape acquiring unit using the shadow image acquired by the shadow image acquiring unit;
An information processing apparatus comprising display control means for causing a display unit to display a shadow image generated by the shadow image generation means. Furthermore, it has a determination means,
The hand shape acquisition means acquires a second shape of the operator's hand;
The determination means determines whether the first shape and the second shape are different;
When it is determined by the determination means that the images are different, the shadow image generation means generates a shadow image according to the second shape using the shadow image acquired by the shadow image acquisition means. The information processing apparatus according to claim 1.   The determination means determines whether the change from the first shape to the second shape is a predetermined gesture, and executes a command for the gesture when it is determined as a predetermined gesture. The information processing apparatus according to claim 1 or 2. Furthermore, it has mode acquisition means for acquiring the operation mode,
The information processing apparatus according to claim 1, wherein the shadow image acquisition unit acquires a shadow image corresponding to the mode acquisition unit. A first shape acquisition step in which the shape acquisition means acquires a first shape of the hand of the operator;
A shadow image acquisition unit acquires a shadow image from a plurality of previously stored shadow images;
A first shadow image generation step in which a shadow image generation unit generates a shadow image in accordance with the first shape acquired in the first shape acquisition step using the shadow image acquired in the shadow image acquisition step. When,
A display control means has a 1st display process on which a shadow image generated at the shadow image generation process is displayed on a display part. A control method of an information processor characterized by things. The shape acquisition means acquires a second shape acquisition step of acquiring the second shape of the operator's hand, and the determination means determines whether the first shape and the second shape are different. Process,
When it is determined in the determination step that the images are different, the shadow image generation unit generates a shadow image in accordance with the second shape using the shadow image acquired in the shadow image acquisition step. A shadow image generation process;
6. The method of controlling an information processing apparatus according to claim 5, wherein the display control unit includes a second display step of displaying the shadow image generated in the second shadow image generation step on a display unit. .   A program that causes a computer to function as each unit of the information processing apparatus according to claim 1 by being read and executed by the computer.   A computer-readable storage medium storing the program according to claim 7.