Method of providing contents using color marker and system for performing the same
AssigneeGwangju Institute of Science and Technology
InventorsWoon-Tack Woo, Won-Woo Lee
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Abstract
The present invention relates to a color marker recognizing device using a color marker. The color marker recognizing device includes a coloring unit and a content unit. The coloring unit acquires a sub marker image from color marker images according to contextual information on a user. The content unit outputs a first content demand signal that requests to display a first content corresponding to the sub marker image acquired by the coloring unit. Since the color marker recognizing device uses the color marker, it is possible to provide personalized content services.
Claims17
A color marker recognizing device comprising:
- a coloring unit that acquires a sub marker image from color marker images according to contextual information on a user;
- and
- a content unit that outputs a first content demand signal requesting to display a first content corresponding to the sub marker image acquired by the coloring unit.
A content server comprising:
- a content storage unit that stores one or more contents;
- and
- a content personalizing unit that selects a first content corresponding to a first content demand signal from the contents stored in the content storage unit,
- wherein the first content demand signal includes information on a sub marker image that is acquired from a color marker image according to contextual information on a user.
A method of providing contents using a color marker, the method comprising:
- collecting color marker images;
- acquiring a sub marker image corresponding to a user from the collected color marker images according to contextual information on the user;
- and
- displaying a first content corresponding to the acquired sub marker image.
Dependencies are inferred from the claim text.