Occlusion reducing transformations for three-dimensional detail-in-context viewing
US7280105B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 7, 2004 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Jul 7, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2219/2016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a data processing system that executes a program of instructions, a method for generating a detail-in-context presentation of a three-dimensional information representation comprising the steps of selecting a object-of-interest in the information representation; selecting a viewpoint; selecting a path from the viewpoint to the object-of-interest; and, displacing objects in the information representation away from the path to locations within the information representation where the objects remain visible when viewed from the viewpoint yet do not occlude the object-of-interest when viewed from the viewpoint to thereby generate the detail in context view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.