Title:
GEOGRAPHIC INFORMATION PROCESSING DEVICE, GEOGRAPHIC INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/159079
Kind Code:
A1
Abstract:
An acquisition unit acquires design data which is three-dimensional data representing land features. A gradient identification unit identifies gradients of each of a plurality of polygons constituting the design data. On the basis of the gradients, an attribute setting unit sets an attribute for each of the polygons.
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Inventors:
KURIHARA MASAHIRO (JP)
AOKI MITSUHIRO (JP)
AOKI MITSUHIRO (JP)
Application Number:
PCT/JP2017/046121
Publication Date:
September 07, 2018
Filing Date:
December 22, 2017
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
G06T17/05; G01C11/06; G06V10/422; G06V20/13; G06V20/17
Foreign References:
| JP2014137230A | 2014-07-28 | |||
| JPH11191111A | 1999-07-13 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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