Method and apparatus for identifying features of multidimensional image data in hypermedia systems
US7362323B2 · kind B2 · utility
21Cited by
8References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 5, 2003 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Dec 9, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4725
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus that utilizes coordinates of a “hot spot” selected in an image map to index a location in a secondary image. An object table is indexed using data stored in the indexed location of the secondary image to link a program action to the “hot spot”.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.