http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1312154-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61155939891010276932bda73b832c00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G5-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T15-00 |
| filingDate | 1988-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ea55825162d98fd4816e3c136c34d46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4452876e2dd50ba5b1e1ababeb2762b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c24f73df3b0a028b8941a5b0fe5033d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c9fdef7497d9ff773777b7ef8a5621a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ece8c6d777b1da57188d6ff2a863ada4 |
| publicationDate | 1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1312154-C |
| titleOfInvention | Method and apparatus for adaptive forward differencing in therendering of curves and surfaces |
| abstract | ABSTRACT OF THE INVEITION An adaptive forward differencing apparatus is disclosed, wherein, when rendering curves, calculated x, y values are increased or decreased in order to create values which correspond to the next pixel of the display CRT, such that curves of substantially one pixel increments are continuously and uniformly generated. The apparatus of the present invention also provides circuitry for generating coordinates of display elements which apporximate an ideal vector and to define curves, vectors or objects whthin maximum and minimum coordinates of the CRT display. The present invention also provides efficient circuitry for computing the value of l/w of the homogenous coordinate w. |
| priorityDate | 1987-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.