http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1079887-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c3026bd5177f1c397fc6c388925ddf3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B15-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-202 |
| filingDate | 1996-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f262b9a49600700f77c852af6d931fc |
| publicationDate | 1998-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1079887-A |
| titleOfInvention | Digital camera |
| abstract | (57) [Summary] [PROBLEMS] To improve the image quality of a photographed image in accordance with the state of light rays illuminating a subject, such as a photographing scene and a light emission amount in flash photographing. SOLUTION: A control unit 211 for centrally controlling a photographing operation of a camera includes a luminance determination unit 2111a and a scene determination unit 211c. And the like for determining the shooting scene of the subject. The control unit 211 determines whether or not the light control is appropriate based on the output timing of the light emission stop signal of the light control circuit 304. Image processing characteristics such as a γ characteristic and a filter characteristic are set in accordance with the determination result of the determined shooting scene and the state of the light beam illuminating the subject such as the appropriateness of the flash light amount. CCD30 The image signal captured in step 3 is subjected to signal processing such as contrast and contour enhancement in accordance with predetermined γ characteristics and filter characteristics in the γ correction circuit 208 and the filter unit 211f. The image quality is optimized by performing image signal processing with predetermined image processing characteristics according to the light state of the subject. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004004328-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6931208-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7463295-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005269257-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7092625-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6853806-B2 |
| priorityDate | 1996-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.