Systems and methods for changing view perspective in 3-D graphical displays of buildings with stepped rotation
US7728853B2 · kind B2 · utility
2Cited by
9References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2006 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Feb 19, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B17/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and system of rendering buildings in three-dimensional space first renders a respective floor, then adds objects and finally walls to bound each of the floors. The result, a three-dimensional rendering of a building illustrates the position of objects within the building in addition to presenting the overall shape of the building. The rendering can be discontinuously rotated, about an axis, in response to user inputs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.