Information Processing Apparatus, Information Processing Method, Information Processing System, and Program
First Claim
Patent Images
1. An information processing apparatus comprising:
- a map matching section configured to extract, based on a result obtained by measuring a position of a user, a candidate for a road along which the user is proceeding; and
a selection section configured to select a road along which the user is proceeding from among candidates for the road, based on an analysis result obtained by recognizing a character written on a signpost included in a video in which a view in a travelling direction of the user is shot.
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Abstract
There is provided an information processing apparatus including a map matching section configured to extract, based on a result obtained by measuring a position of a user, a candidate for a road along which the user is proceeding, and a selection section configured to select a road along which the user is proceeding from among candidates for the road, based on an analysis result obtained by recognizing a character written on a signpost included in a video in which a view in a travelling direction of the user is shot.
29 Citations
11 Claims
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1. An information processing apparatus comprising:
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a map matching section configured to extract, based on a result obtained by measuring a position of a user, a candidate for a road along which the user is proceeding; and a selection section configured to select a road along which the user is proceeding from among candidates for the road, based on an analysis result obtained by recognizing a character written on a signpost included in a video in which a view in a travelling direction of the user is shot. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An information processing method comprising:
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a measurement step of measuring a position of a user; an extraction step of extracting a candidate for a road along which the user is proceeding based on the result of the position measurement; an analysis step of recognizing a character written on a signpost included in a video in which a view in a travelling direction of the user is shot; and a selection step of selecting a road along which the user is proceeding from among candidates for the road, based on the analysis result obtained in the analysis step.
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10. An information processing system comprising:
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an imaging device configured to shoot a view in a travelling direction of a user; and an information processing apparatus which includes a map matching section configured to extract, based on a result obtained by measuring a position of the user, a candidate for a road along which the user is proceeding, and a selection section configured to select a road along which the user is proceeding from among candidates for the road, based on an analysis result obtained by recognizing a character written on a signpost included in a video shot by the imaging device.
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11. A program for causing a computer to function as an information processing apparatus which includes
a map matching section configured to extract, based on a result obtained by measuring a position of a user, a candidate for a road along which the user is proceeding, and a selection section configured to select a road along which the user is proceeding from among candidates for the road, based on an analysis result obtained by recognizing a character written on a signpost included in a video in which a view in a travelling direction of the user is shot.
Specification