JPH0473356B2 - - Google Patents
Info
- Publication number
- JPH0473356B2 JPH0473356B2 JP58112562A JP11256283A JPH0473356B2 JP H0473356 B2 JPH0473356 B2 JP H0473356B2 JP 58112562 A JP58112562 A JP 58112562A JP 11256283 A JP11256283 A JP 11256283A JP H0473356 B2 JPH0473356 B2 JP H0473356B2
- Authority
- JP
- Japan
- Prior art keywords
- color
- color temperature
- signal
- output
- detectors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 18
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 239000013598 vector Substances 0.000 description 37
- 238000010586 diagram Methods 0.000 description 20
- 239000011159 matrix material Substances 0.000 description 16
- 238000011156 evaluation Methods 0.000 description 15
- 239000002131 composite material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000003595 spectral effect Effects 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 101100136653 Mus musculus Pigp gene Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Image Signal Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58112562A JPS604392A (ja) | 1983-06-22 | 1983-06-22 | カラ−テレビジヨンカメラの色温度補償装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58112562A JPS604392A (ja) | 1983-06-22 | 1983-06-22 | カラ−テレビジヨンカメラの色温度補償装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS604392A JPS604392A (ja) | 1985-01-10 |
| JPH0473356B2 true JPH0473356B2 (enrdf_load_stackoverflow) | 1992-11-20 |
Family
ID=14589781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58112562A Granted JPS604392A (ja) | 1983-06-22 | 1983-06-22 | カラ−テレビジヨンカメラの色温度補償装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604392A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851897A (en) * | 1985-05-22 | 1989-07-25 | Canon Kabushiki Kaisha | Image pickup system having a lens assembly and means for providing information relating to the spectral characteristic of the lens assembly |
| US4855814A (en) * | 1985-10-09 | 1989-08-08 | Canon Kabushiki Kaisha | Video camera body and detachable lens each containing a memory for storing signals indicative of spectral characteristics |
| JPH07105959B2 (ja) * | 1987-05-15 | 1995-11-13 | キヤノン株式会社 | ホワイト・バランス調整装置 |
-
1983
- 1983-06-22 JP JP58112562A patent/JPS604392A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS604392A (ja) | 1985-01-10 |
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