http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000512440-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-537 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-51 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T9-00 |
| filingDate | 1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000512440-A |
| titleOfInvention | Motion vector field coding |
| abstract | (57) [Summary] A video codec includes a motion field encoder for minimizing the number of motion coefficients in a motion vector field. In this coder, the first block contains means for creating a new matrix representation of the motion vector field. The new encoded motion vector field is linear. The second main block includes means for merging pairs of adjacent segments if their combined segment area can be predicted using a common motion field. The merge information is sent to the decoder. The third main block contains the means for removing the motion field basis functions. After each elimination step, a squared prediction error is calculated and the elimination continues until the amount of error change is unacceptable. The final motion coefficient is calculated by solving the linear matrix equation. As a result, the number of motion coefficients in each segment is reduced. Each motion coefficient is sent to a decoder. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014511054-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003506978-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8411757-B2 |
| priorityDate | 1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.