Active environment scanning method and device
First Claim
Patent Images
1. A method comprising:
- segmenting a viewing environment of an image display panel into angular regions according to a current positioning of one or more viewers of the image display panel.
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Abstract
Methods and apparatuses are used for segmenting a viewing environment of an image display device (80) into angular regions based on the current positioning of viewers. Image data of the viewing environment may be captured and analyzed to detect possible regions (400) exhibiting the red-eye effect. These regions may be paired off, and each pair may be verified as corresponding to a viewer'"'"'s eyes based on whether they exhibit the characteristics of blinking.
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21 Claims
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1. A method comprising:
segmenting a viewing environment of an image display panel into angular regions according to a current positioning of one or more viewers of the image display panel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus configured to:
segment a viewing environment of an image display panel into angular regions according to a current positioning of one or more viewers of the image display panel. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
Specification