Format identification for fragmented image data
US9495390B2 · kind B2 · utility
0Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2013 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Jun 5, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/56
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Format identification for fragmented data is disclosed. In some embodiments, an input stream of information that is divided into fragments is received. Fragments are determined and a data format for each fragment is found based on continuity properties including by: determining a physical to canonical layout transformation, determining a tuple size, and partitioning bit positions in tuples into disjoint groups wherein each group corresponds to a channel. The stream of information is compressed using a compression technique selected based on the data format, and the compressed stream is stored.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.