Apparatus for generating motion control signal from image signal
US7031384B2 · kind B2 · utility
7Cited by
14References
6Claims
0Family size
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Key dates
| Filing date | Jan 20, 2000 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | Jun 30, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T7/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In order to easily generate a control signal when a motion in accordance with an image is applied to a chair for an observer, a motion vector is detected from an image signal input to an image processing apparatus by a feature information detection section. By using the motion vector, a horizontal component, a vertical component, a magnification component, and a rotation component are determined. A feature information processing section generates a control signal to be supplied to a driving section from these determined components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.