Hardware and software image processing system
US5058181A · kind A · utility
18Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1990 |
| Grant date | Oct 15, 1991 |
| Priority date | — |
| Expiry date | Jan 24, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/94
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hardware and software image processing system is disclosed in which geometric features are extracted from a graphic image included in a picture image of an object according to data on edge addresses by carrying out an edge detection and address data collection requiring a large amount of processing work using dedicated hardware circuitry and carrying out arithmetic and other processes by means of software and a microcomputer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.