Method and system for gesture-based human-machine interaction and computer-readable medium thereof
US8963836B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Oct 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/017
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for gesture-based human-machine interaction and computer-readable medium are provided. The system includes a capturing module, a positioning module, and a transforming module. The method includes the steps of: capturing images from a user's video streams, positioning coordinates of three or more predetermined color blocks in the foreground, simulating movements of a mouse according to the coordinates of the first color block, and simulating click actions of the mouse according to the coordinates of the other color blocks. The embodiments according to the current disclosure position coordinates of a plurality of color blocks through processing the captured user's video streams, and simulate mouse actions according to the coordinates of the color blocks. Processing apparatuses like computers may be extended to facilitate gesture-based human-machine interactions through a very simple way, and a touch-sensitive interaction effect can be simulated, without the presence of a touch screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.