JPS6251037B2 - - Google Patents
Info
- Publication number
- JPS6251037B2 JPS6251037B2 JP53092173A JP9217378A JPS6251037B2 JP S6251037 B2 JPS6251037 B2 JP S6251037B2 JP 53092173 A JP53092173 A JP 53092173A JP 9217378 A JP9217378 A JP 9217378A JP S6251037 B2 JPS6251037 B2 JP S6251037B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- signals
- circuit
- horizontal period
- color
- 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
- 238000003384 imaging method Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000001934 delay Effects 0.000 claims 2
- 238000003786 synthesis reaction Methods 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 18
- 230000003111 delayed effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
- H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217378A JPS5520012A (en) | 1978-07-28 | 1978-07-28 | Formation circuit of luminance signal |
| AT0504879A AT378460B (de) | 1978-07-28 | 1979-07-23 | Farbfernsehkamera |
| AU49141/79A AU527688B2 (en) | 1978-07-28 | 1979-07-23 | Solid state colour television camera |
| US06/060,193 US4236176A (en) | 1978-07-28 | 1979-07-24 | Luminance circuit for color television camera |
| CA000332453A CA1136265A (en) | 1978-07-28 | 1979-07-24 | Luminance circuit for color television camera |
| FR7919217A FR2433875A1 (fr) | 1978-07-28 | 1979-07-25 | Camera de television en couleur en technique etat solide |
| DE19792930400 DE2930400A1 (de) | 1978-07-28 | 1979-07-26 | Festkoerper-farbfernsehkamera |
| GB7926195A GB2026815B (en) | 1978-07-28 | 1979-07-27 | Solid state colour television cameras |
| NL7905859A NL7905859A (nl) | 1978-07-28 | 1979-07-30 | Vaste-stof-kleurentelevisiecamera. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217378A JPS5520012A (en) | 1978-07-28 | 1978-07-28 | Formation circuit of luminance signal |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61283492A Division JPS62168491A (ja) | 1986-11-28 | 1986-11-28 | カラ−撮像装置 |
| JP61283491A Division JPS62168490A (ja) | 1986-11-28 | 1986-11-28 | カラ−撮像装置 |
| JP61283493A Division JPS62168492A (ja) | 1986-11-28 | 1986-11-28 | カラ−撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5520012A JPS5520012A (en) | 1980-02-13 |
| JPS6251037B2 true JPS6251037B2 (US20110009641A1-20110113-C00185.png) | 1987-10-28 |
Family
ID=14047034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9217378A Granted JPS5520012A (en) | 1978-07-28 | 1978-07-28 | Formation circuit of luminance signal |
Country Status (9)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2048609B (en) * | 1979-03-30 | 1983-05-25 | Hitachi Electronics | Solid-state colour imaging camera |
| JPS5954395A (ja) * | 1982-09-22 | 1984-03-29 | Sony Corp | 単管式カラ−撮像装置 |
| JPS6284280U (US20110009641A1-20110113-C00185.png) * | 1985-11-11 | 1987-05-29 | ||
| US4903121A (en) * | 1987-05-14 | 1990-02-20 | Matsushita Electric Industrial Co., Ltd. | Image pick up apparatus having pixel compensation circuit |
| US4896207A (en) * | 1988-06-17 | 1990-01-23 | Eastman Kodak Company | Color imaging apparatus employing a horizontal stripe color filter to reduce rise-time artifacts |
| US5305096A (en) * | 1990-07-31 | 1994-04-19 | Canon Kabushiki Kaisha | Image signal processing apparatus using color filters and an image pick-up device providing, interlaced field signals |
| US5374955A (en) * | 1993-12-03 | 1994-12-20 | Hitachi, Ltd. | High-definition imaging device, and apparatuses for recording and playing back high-definition picture information |
| US5940049A (en) * | 1995-10-23 | 1999-08-17 | Polycom, Inc. | Remote interactive projector with image enhancement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196235A (US20110009641A1-20110113-C00185.png) * | 1975-02-20 | 1976-08-24 | ||
| JPS5336140A (en) * | 1976-09-16 | 1978-04-04 | Sony Corp | Solid color image pickup equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064532A (en) * | 1974-09-18 | 1977-12-20 | Sony Corporation | Solid state color camera |
| US4107732A (en) * | 1976-06-28 | 1978-08-15 | Texas Instruments Incorporated | Two sensor time encoded color imaging system |
| JPS5394824A (en) * | 1977-01-31 | 1978-08-19 | Sony Corp | Carrier chrominance signal generator |
-
1978
- 1978-07-28 JP JP9217378A patent/JPS5520012A/ja active Granted
-
1979
- 1979-07-23 AU AU49141/79A patent/AU527688B2/en not_active Ceased
- 1979-07-23 AT AT0504879A patent/AT378460B/de not_active IP Right Cessation
- 1979-07-24 US US06/060,193 patent/US4236176A/en not_active Expired - Lifetime
- 1979-07-24 CA CA000332453A patent/CA1136265A/en not_active Expired
- 1979-07-25 FR FR7919217A patent/FR2433875A1/fr active Granted
- 1979-07-26 DE DE19792930400 patent/DE2930400A1/de active Granted
- 1979-07-27 GB GB7926195A patent/GB2026815B/en not_active Expired
- 1979-07-30 NL NL7905859A patent/NL7905859A/nl not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196235A (US20110009641A1-20110113-C00185.png) * | 1975-02-20 | 1976-08-24 | ||
| JPS5336140A (en) * | 1976-09-16 | 1978-04-04 | Sony Corp | Solid color image pickup equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2930400A1 (de) | 1980-02-14 |
| CA1136265A (en) | 1982-11-23 |
| NL7905859A (nl) | 1980-01-30 |
| GB2026815A (en) | 1980-02-06 |
| DE2930400C2 (US20110009641A1-20110113-C00185.png) | 1988-07-07 |
| ATA504879A (de) | 1984-12-15 |
| FR2433875B1 (US20110009641A1-20110113-C00185.png) | 1982-11-19 |
| GB2026815B (en) | 1982-10-06 |
| AT378460B (de) | 1985-08-12 |
| US4236176A (en) | 1980-11-25 |
| AU4914179A (en) | 1980-01-31 |
| AU527688B2 (en) | 1983-03-17 |
| FR2433875A1 (fr) | 1980-03-14 |
| JPS5520012A (en) | 1980-02-13 |
