Information processing apparatus, information processing method, and computer readable recording medium
First Claim
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1. An information processing apparatus, comprising:
- a processing unit configured to derive a relative positional relation between a user and a display screen, whereina calibration position is within an angle of view of the display screen,the calibration position is stared by the user, andthe user is a line of sight detection target when sampling data for calibration of a line of sight is acquired.
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Abstract
Provided is an information processing apparatus including a processing unit that performs a derivation process of deriving a relative positional relation between a user and a display screen such that a calibration position is within an angle of view of the display screen, the calibration position being stared by the user of a line of sight detection target when sampling data for calibration of a line of sight is acquired.
17 Citations
14 Claims
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1. An information processing apparatus, comprising:
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a processing unit configured to derive a relative positional relation between a user and a display screen, wherein a calibration position is within an angle of view of the display screen, the calibration position is stared by the user, and the user is a line of sight detection target when sampling data for calibration of a line of sight is acquired. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An information processing method executed by an information processing apparatus, the method comprising:
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deriving a relative positional relation between a user and a display screen, wherein a calibration position is within an angle of view of the display screen, the calibration position is stared by the user, and the user is a line of sight detection target when sampling data for calibration of a line of sight is acquired.
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14. A non-transitory computer readable storage medium having stored therein, computer-executable instructions which, when executed by a computer, cause the computer to execute operations, the operations comprising:
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deriving a relative positional relation between a user and a display screen, wherein a calibration position is within an angle of view of the display screen, the calibration position is stared by the user, and the user is a line of sight detection target when sampling data for calibration of a line of sight is acquired.
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Specification