Recording apparatus for repetitively recording image data of same frame and reproducing apparatus
US5953456A · kind A · utility
16Cited by
10References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1996 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Sep 5, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Image data of one frame stored in a memory is repetitively read a plurality of times as a still image. The read image data is encoded and recorded. In this case, the image data of one frame is divided into a plurality of areas, and the image data is encoded so as to make the image quality of the image data at a particular area be better than that of the image data at the other areas. The particular area in each set of the image data repetitively read is disposed differently. A still image of high quality can be therefore obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.