AU5955580A - Digital white balance control for colour video camera - Google Patents
Digital white balance control for colour video cameraInfo
- Publication number
- AU5955580A AU5955580A AU59555/80A AU5955580A AU5955580A AU 5955580 A AU5955580 A AU 5955580A AU 59555/80 A AU59555/80 A AU 59555/80A AU 5955580 A AU5955580 A AU 5955580A AU 5955580 A AU5955580 A AU 5955580A
- Authority
- AU
- Australia
- Prior art keywords
- video camera
- white balance
- balance control
- colour video
- digital white
- 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.)
- Granted
Links
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8174179A JPS566585A (en) | 1979-06-28 | 1979-06-28 | Television camera |
JP54-81741 | 1979-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5955580A true AU5955580A (en) | 1981-01-08 |
AU535331B2 AU535331B2 (en) | 1984-03-15 |
Family
ID=13754852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59555/80A Ceased AU535331B2 (en) | 1979-06-28 | 1980-06-24 | Digital white balance control for colour video camera |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS566585A (en) |
AT (1) | AT378648B (en) |
AU (1) | AU535331B2 (en) |
CA (1) | CA1139427A (en) |
DE (1) | DE3024317C2 (en) |
FR (1) | FR2461417A1 (en) |
GB (1) | GB2052209B (en) |
NL (1) | NL8003785A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5624884A (en) * | 1979-08-07 | 1981-03-10 | Sony Corp | Television camera |
JPS5970389A (en) * | 1982-10-15 | 1984-04-20 | Nec Corp | Color image pickup device |
FR2538983B1 (en) * | 1982-12-30 | 1986-02-07 | Guichard Jacques | COLOR CORRECTION METHOD APPLICABLE TO VIDEO SHOOTING AND SYSTEM USING THE SAME |
JPS61500794A (en) * | 1983-12-22 | 1986-04-24 | ラジエイシヨン ダイナミツクス インコ−ポレ−テツド | Method and article for damping shock and vibration |
JPS60200694A (en) * | 1984-03-26 | 1985-10-11 | Hitachi Ltd | Correction circuit of color difference signal |
JPH0659104B2 (en) * | 1984-05-31 | 1994-08-03 | 松下電器産業株式会社 | Color camera |
JPH071936B2 (en) * | 1984-05-31 | 1995-01-11 | 松下電器産業株式会社 | Color camera |
JPH0632441B2 (en) * | 1984-09-11 | 1994-04-27 | ソニー株式会社 | White balance automatic adjustment circuit |
JPH0632442B2 (en) * | 1985-03-13 | 1994-04-27 | 旭光学工業株式会社 | White balance adjustment device for electronic cameras |
JPS62143590A (en) * | 1985-12-18 | 1987-06-26 | Matsushita Electric Ind Co Ltd | Color camera |
JPH0355654U (en) * | 1989-10-02 | 1991-05-29 | ||
JPH0779444A (en) * | 1993-09-06 | 1995-03-20 | Asahi Optical Co Ltd | Still video camera |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2605018B2 (en) * | 1976-02-10 | 1978-06-08 | Robert Bosch Gmbh, 7000 Stuttgart | Procedure for automatic white and black balance |
JPS6048955B2 (en) * | 1977-02-28 | 1985-10-30 | ソニー株式会社 | White balance adjustment device |
GB1602618A (en) * | 1977-05-30 | 1981-11-11 | Rca Corp | Automatic setup system for television camera |
JPS5919515B2 (en) * | 1978-03-07 | 1984-05-07 | ソニー株式会社 | White balance adjustment circuit |
-
1979
- 1979-06-28 JP JP8174179A patent/JPS566585A/en active Granted
-
1980
- 1980-06-24 AU AU59555/80A patent/AU535331B2/en not_active Ceased
- 1980-06-26 AT AT0335380A patent/AT378648B/en not_active IP Right Cessation
- 1980-06-27 GB GB8021243A patent/GB2052209B/en not_active Expired
- 1980-06-27 DE DE3024317A patent/DE3024317C2/en not_active Expired
- 1980-06-30 CA CA000355158A patent/CA1139427A/en not_active Expired
- 1980-06-30 FR FR8014559A patent/FR2461417A1/en active Granted
- 1980-06-30 NL NL8003785A patent/NL8003785A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATA335380A (en) | 1985-01-15 |
JPS566585A (en) | 1981-01-23 |
GB2052209A (en) | 1981-01-21 |
DE3024317A1 (en) | 1981-01-08 |
NL8003785A (en) | 1980-12-30 |
DE3024317C2 (en) | 1982-11-18 |
GB2052209B (en) | 1984-03-21 |
JPS6237873B2 (en) | 1987-08-14 |
AU535331B2 (en) | 1984-03-15 |
AT378648B (en) | 1985-09-10 |
FR2461417A1 (en) | 1981-01-30 |
CA1139427A (en) | 1983-01-11 |
FR2461417B1 (en) | 1984-03-30 |
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