APPARATUS AND METHOD FOR CONSTRUCTING INDOOR MAP USING CLOUD POINT
First Claim
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1. An apparatus configured to construct an indoor map, the apparatus comprising:
- a processor configured to,extract cloud point information from scan information associated with points inside a target facility, andconstruct the indoor map of the target facility based on the cloud point information.
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Abstract
An indoor map constructing apparatus may include an information extractor configured to extract cloud point information from scan information about each point inside a target facility of which an indoor map is to be constructed, and an indoor map constructer configured to construct the indoor map of the target facility based on the cloud point information about each point.
15 Citations
23 Claims
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1. An apparatus configured to construct an indoor map, the apparatus comprising:
a processor configured to, extract cloud point information from scan information associated with points inside a target facility, and construct the indoor map of the target facility based on the cloud point information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 22, 23)
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10. A method of constructing an indoor map of a target facility, the method comprising:
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extracting cloud point information from scan information associated with points inside the target facility; and constructing the indoor map of the target facility based on the cloud point information. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. The method of claim 17, wherein the constructing of the indoor map comprises:
correcting a drawing error based on acceleration information associated with the scan device.
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18. A method of constructing an indoor map by a scan device, the method comprising:
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generating scan information by scanning points inside a target facility; and constructing an indoor map of the target facility by filtering processing the scan information. - View Dependent Claims (19, 20, 21)
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Specification