Method and apparatus for processing an image signal
US4955061A · kind A · utility
12Cited by
16References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1988 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 6, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/4175
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for compressed encoding or decoding of a binary image signal and outputting the same wherein both the encoder and the decoder employ counters which are caused to run at a faster than normal rate when certain predetermined conditions relative to the processed data are detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.