Three-dimensional digital entity mesoscope system equipped with three-dimensional visual instruction functions
US7367809B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 17, 2005 |
| Grant date | May 6, 2008 |
| Priority date | — |
| Expiry date | Mar 17, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a three-dimensional digital entity magnifying glass technique-assisting and training/educational distribution system incorporating three-dimensional visual training functions by means of image composition that enables a three-dimensional visual instruction containing a depth when giving visual instructions to an HMD worn by a medical practitioner to thereby display only images of a pointing device or various kinds of instruments among image information of the instructor's CCD camera and synchronously and compositely displaying a three-dimensional visual training image output from an image-processing apparatus that can display an after-image of the image for an arbitrary time setting into image information of the CCD camera, thereby providing equal-scaling display of image information to which an instruction and a comment by use of a visual display/instruction image are added three-dimensionally as well as an instrument actually used by the instructors (groups of lecturers) on the three-dimensional HMD of the medical practitioner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.