Information processing apparatus and information processing method
First Claim
Patent Images
1. An information processing apparatus comprising:
- a display panel for displaying a plurality of objects;
an area region detection unit for detecting an operation body positioned on the display panel, and detecting an area region of the display panel corresponding to the operation body, the detection of the area region being based on shade data obtained from a shade of the operation body projected onto the display panel;
a contacting object detection unit for detecting one or more objects contacting the area region detected by the area region detection unit; and
an object selection unit for setting one or more of the objects detected by the contacting object detection unit to a selected state.
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Abstract
There is provided an information processing apparatus including: a display panel for displaying a plurality of objects; an area region detection unit for detecting an operation body positioned on the display panel, and detecting an area region of the display panel corresponding to the operation body; a contacting object detection unit for detecting one or a plurality of objects contacting the area region detected by the area region detection unit; and an object selection unit for setting part of or all of the objects detected by the contacting object detection unit to a selected state.
8 Citations
25 Claims
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1. An information processing apparatus comprising:
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a display panel for displaying a plurality of objects; an area region detection unit for detecting an operation body positioned on the display panel, and detecting an area region of the display panel corresponding to the operation body, the detection of the area region being based on shade data obtained from a shade of the operation body projected onto the display panel; a contacting object detection unit for detecting one or more objects contacting the area region detected by the area region detection unit; and an object selection unit for setting one or more of the objects detected by the contacting object detection unit to a selected state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An information processing method comprising the steps of:
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displaying a plurality of objects on a display panel; detecting an operation body positioned on the display panel, and an area region of the display panel corresponding to the operation body, the detection of the area region being based on shade data obtained from a shade of the operation body projected onto the display panel; detecting one or more objects contacting the area region detected in the area region detection step; and setting one or more of the objects detected in the contact object detection step to a selected state. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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22. A computer readable non-transitory recording medium having executable instructions stored thereon, the executable instructions causing a computer to perform steps for providing a user authentication function, the steps comprising:
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displaying a plurality of objects on a display panel; detecting an operation body positioned on the display panel and an area region of the display panel corresponding to the operation body, the detection of the area region being based on shade data obtained from a shade of the operation body projected onto the display panel; detecting one or more objects contacting the area region detected in the area region detection step; and setting one or more of the objects detected in the contact object detection step to a selected state. - View Dependent Claims (23, 24, 25)
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Specification