JPS6155315B2 - - Google Patents
Info
- Publication number
- JPS6155315B2 JPS6155315B2 JP13748479A JP13748479A JPS6155315B2 JP S6155315 B2 JPS6155315 B2 JP S6155315B2 JP 13748479 A JP13748479 A JP 13748479A JP 13748479 A JP13748479 A JP 13748479A JP S6155315 B2 JPS6155315 B2 JP S6155315B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- shadow
- hue
- color
- chromakey
- 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
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 208000019300 CLIPPERS Diseases 0.000 description 4
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/74—Circuits for processing colour signals for obtaining special effects
- H04N9/75—Chroma key
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13748479A JPS5661874A (en) | 1979-10-23 | 1979-10-23 | Chroma-key signal generating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13748479A JPS5661874A (en) | 1979-10-23 | 1979-10-23 | Chroma-key signal generating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5661874A JPS5661874A (en) | 1981-05-27 |
JPS6155315B2 true JPS6155315B2 (fr) | 1986-11-27 |
Family
ID=15199706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13748479A Granted JPS5661874A (en) | 1979-10-23 | 1979-10-23 | Chroma-key signal generating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5661874A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532933U (ja) * | 1991-04-12 | 1993-04-30 | 東京フエライト製造株式会社 | 換気扇におけるフイルタ装置の取付け装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58117787A (ja) * | 1981-12-30 | 1983-07-13 | Sony Corp | クロマキ−装置 |
US5327177A (en) * | 1992-05-26 | 1994-07-05 | The Grass Valley Group, Inc. | Method of and apparatus for processing a shaped video signal to add a simulated shadow |
-
1979
- 1979-10-23 JP JP13748479A patent/JPS5661874A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532933U (ja) * | 1991-04-12 | 1993-04-30 | 東京フエライト製造株式会社 | 換気扇におけるフイルタ装置の取付け装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5661874A (en) | 1981-05-27 |
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