Method and apparatus for transforming two-dimensional building data to three-dimensional building data in real time and method and apparatus for three-dimensionally visualizing two-dimensional building data in real time
First Claim
1. A method of transforming two-dimensional building data to three-dimensional building data in real time, comprising:
- determining a relative distance between a building and a reference point;
selecting a visualization scheme for the building according to the determined relative distance; and
generating the three-dimensional building data using building story information based on the selected visualization scheme.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of and apparatus for transforming two-dimensional building data to three-dimensional building data in real time and a method and apparatus for three-dimensionally visualizing two-dimensional building data in real time. The method of transforming two-dimensional building data to three-dimensional building data in real time includes: determining a relative distance between a building and a reference point; selecting a visualization scheme for the building according to the determined relative distance; and generating the three-dimensional building data using building story information based on the selected visualization scheme. Accordingly, the buildings are depicted with different visualization schemes according to a relative distance between each of the buildings and a reference point, so that reality of the three-dimensional visualization can be improved and intuitive perception and convenience can be provided to a user.
21 Citations
58 Claims
-
1. A method of transforming two-dimensional building data to three-dimensional building data in real time, comprising:
-
determining a relative distance between a building and a reference point;
selecting a visualization scheme for the building according to the determined relative distance; and
generating the three-dimensional building data using building story information based on the selected visualization scheme. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. An apparatus for transforming two-dimensional building data to three-dimensional building data in real time, comprising:
-
a distance determination unit determining a relative distance between a building and a reference point;
an appearance selection unit selecting a visualization scheme for the building according to the determined relative distance; and
a three-dimensional data generation unit generating the three-dimensional building data using building story information based on the selected visualization scheme. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
-
-
23. A method of three-dimensionally visualizing two-dimensional building data in real time, comprising:
-
determining a relative distance between a building and a reference point;
selecting a visualization scheme for the building according to the determined relative distance;
generating the three-dimensional building data using building story information based on the selected visualization scheme; and
visualizing the three-dimensional building data according to the selected visualization scheme. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
-
-
40. An apparatus for three-dimensionally visualizing two-dimensional building data in real time, comprising:
-
a distance determination unit determining a relative distance between a building and a reference point;
an appearance selection unit selecting a visualization scheme for the building according to the determined relative distance;
a three-dimensional data generation unit generating the three-dimensional building data using building story information based on the selected visualization scheme; and
a building visualization unit visualizing the three-dimensional building data according to the selected visualization scheme. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56)
-
-
57. A computer-readable medium having embodied thereon a computer program for a method of transforming two-dimensional building data to three-dimensional building data in real time, the method comprising:
-
determining a relative distance between a building and a reference point;
selecting a visualization scheme for the building according to the determined relative distance; and
generating the three-dimensional building data using building story information based on the selected visualization scheme.
-
-
58. A computer-readable medium having embodied thereon a computer program for a method of three-dimensionally visualizing two-dimensional building data in real time, the method comprising:
-
determining a relative distance between a building and a reference point;
selecting a visualization scheme for the building according to the determined relative distance; and
generating the three-dimensional building data using building story information based on the selected visualization scheme; and
visualizing the three-dimensional building data on a screen according to the selected visualization scheme.
-
Specification