Three-dimensional display device, three-dimensional image capturing device, and pointing determination method
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United States of America Patent
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Jul 21, 2015
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app pub date -
Dec 21, 2012
filing date -
Jun 29, 2010
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Abstract
A three-dimensional display unit that displays a three-dimensional pointing image for receiving a user's pointing, the three-dimensional pointing image including a right-eye pointing image and a left-eye pointing image; a pointing position detection unit that detects the user's pointing position on the display surface of the three-dimensional display unit; a dominant-eye information setting unit that sets a piece of dominant-eye information representing a dominant-eye of the user; a pointing position detection area determination unit that determines a detection area of the pointing position on the display surface of the three-dimensional display unit based on at least the dominant-eye information; and a determination unit that determines whether the pointing position detected by the pointing position detection unit is within the detection area to receive the user's pointing corresponding to the three-dimensional pointing image.
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