Playback method and system for processing image data
US5488568A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1993 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Jun 16, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for processing an image. The system stores and decodes encoded image data. Before decoding, the image data has an OPERATING SYSTEM header, a BITSTREAM header, a Y-COMPONENT DATA field, a U-COMPONENT DATA field, and a V-COMPONENT DATA field. Each of the DATA fields has a four-byte MC VECTOR COUNT field, an MC VECTORS field, and an ENCODED DATA field that has interleaved binary tree codes and region codes. The system also converts the decoded OPERATING SYSTEM header, decoded BITSTREAM header, decoded Y-COMPONENT DATA field, decoded U-COMPONENT DATA field, and decoded V-COMPONENT DATA field for display. In addition, the system displays the converted image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.