| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c22be6469ccbd936ef8ce20673f7c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T19-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-17 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-124 |
| filingDate |
2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07ff3c73ef915574be9b406287a079c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc18998367937ca3c0c3b48f922594b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e89079504440349152709f3598543fc |
| publicationDate |
2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020084394-A1 |
| titleOfInvention |
Systems and methods for compressing video content |
| abstract |
Systems and methods for providing imaging content using spatially varying encoding quality. Imaging content may be acquired using spherical lenses (e.g., fisheye). When viewing spherical imaging content, spherical to planar image transformations may be utilized. Such transformations (e.g., equirectangular) may be characterized by spatially varying image distortion. Transformed images may be encoded. Encoding process may be configured based on spatially varying encoding quality. Encoding quality may be configured based on the transformation such that portions of the transformed image characterized by greater distortion may be encoded using lower quality (e.g. greater QP values); portions of the transformed image characterized by lower distortion may be encoded using greater quality (e.g. lower QP values). Such encoding may produce a bitstream characterized by a lower bitrate for a given quality and/or better quality for a given bitrate as compared to an encoding process that may apply a uniform encoding quality. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019080430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10825131-B2 |
| priorityDate |
2016-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |