http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003179936-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38520f366e74704305b34fb93a81121e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-114 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-176 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-91 |
| filingDate | 2002-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac753c3e53338f455af570cd170c8d60 |
| publicationDate | 2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003179936-A |
| titleOfInvention | Video encoding / decoding device |
| abstract | [PROBLEMS] To provide a moving picture coding / decoding apparatus capable of improving coding efficiency and picture quality. SOLUTION: A motion vector calculating means (EDT) 11 for calculating a motion vector between two past frames of images, Motion compensation prediction means (PRE) 1 for calculating a difference signal between the current frame image and the reference image after motion compensation as a prediction error 2, a compression coding means (COD) 16 for compressing and coding the difference signal, a decoding means (DCD) 17 for decoding the compression coded difference signal, and a motion compensated And a first and second memories (FRM) 14 and 15 for storing past two frames of images. When detecting motion between frames of a moving image and compressing and transmitting image information based on the motion-compensated reference image, there is no need to transfer a motion vector. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100474929-C |
| priorityDate | 2002-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID99562 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415804628 |
Total number of triples: 23.