http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10757423-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c22be6469ccbd936ef8ce20673f7c7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-176 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-597 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-597 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-176 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-105 |
| filingDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07ff3c73ef915574be9b406287a079c8 |
| publicationDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10757423-B2 |
| titleOfInvention | Apparatus and methods for compressing video content using adaptive projection selection |
| abstract | Apparatus and methods for encoding panoramic content, such as by a wide field of view and large image size. In one implementation, a panoramic image may be mapped to a cube, equirectangular or any other projection e.g., icosahedron or octahedron. Projection may be selected adaptively based on evaluation of the panoramic content. Content evaluation may include obtaining rate distortion cost metric for a given projection configuration including projection type, projection arrangement, and projection orientation. Projection configuration with the lowest cost may be selected as target projection for encoding content. As content composition changes (e.g., object motion, texture presence and/or location) projection may be adaptively selected to match changes in the content. Adaptive content selection methodology may provide for a lower encoded bitrate for a given encoded quality and/or higher quality for a given bitrate. |
| priorityDate | 2016-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.