KR100736048B1 - 디지털 영상신호 전송장치 - Google Patents
디지털 영상신호 전송장치 Download PDFInfo
- Publication number
- KR100736048B1 KR100736048B1 KR1020050076327A KR20050076327A KR100736048B1 KR 100736048 B1 KR100736048 B1 KR 100736048B1 KR 1020050076327 A KR1020050076327 A KR 1020050076327A KR 20050076327 A KR20050076327 A KR 20050076327A KR 100736048 B1 KR100736048 B1 KR 100736048B1
- Authority
- KR
- South Korea
- Prior art keywords
- video signal
- rgb
- digital
- format
- signal
- Prior art date
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- 230000005540 biological transmission Effects 0.000 title description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000008054 signal transmission Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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Classifications
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (4)
- 디지털 병렬 영상신호를 RGB 베이어포맷으로 전송하는 카메라부; 및상기 RGB 베이어포맷을 RGB 포맷으로 변환하는 컨버터부를 포함하는 것을 특징으로 하는 디지털 영상신호 전송장치.
- 제 1 항에 있어서,상기 디지털 병렬 영상신호를 직렬화하고, 상기 직렬화된 디지털 영상신호를 저전압차동신호로 변환하는 시리얼라이저부; 및상기 직렬화된 저전압차동신호를 원래의 상기 디지털 병렬 영상신호로 변환하는 디시리얼라이저부를 더 포함하는 것을 특징으로 하는 디지털 영상신호 전송장치.
- 디지털 병렬 영상신호를 RGB 베이어포맷으로 전송하는 단계;상기 디지털 병렬 영상신호를 직렬화하고, 상기 직렬화된 디지털 영상신호를 저전압차동신호로 변환하는 단계;상기 저전압차동신호를 원래의 상기 디지털 병렬 영상신호로 변환하는 단계; 및상기 RGB 베이어포맷을 RGB 포맷으로 변환하는 단계를 포함하는 것을 특징으로 하는, 디지털 영상신호의 전송 방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050076327A KR100736048B1 (ko) | 2005-08-19 | 2005-08-19 | 디지털 영상신호 전송장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050076327A KR100736048B1 (ko) | 2005-08-19 | 2005-08-19 | 디지털 영상신호 전송장치 |
Publications (2)
Publication Number | Publication Date |
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KR20070021736A KR20070021736A (ko) | 2007-02-23 |
KR100736048B1 true KR100736048B1 (ko) | 2007-07-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050076327A KR100736048B1 (ko) | 2005-08-19 | 2005-08-19 | 디지털 영상신호 전송장치 |
Country Status (1)
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KR (1) | KR100736048B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100934611B1 (ko) * | 2007-04-27 | 2009-12-31 | 엠텍비젼 주식회사 | 데이터 전송을 위한 장치 및 그 방법 |
CN113467734A (zh) * | 2021-06-11 | 2021-10-01 | 深圳市海邻科信息技术有限公司 | 警务终端的显示方法、系统及数据转接设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060022575A (ko) * | 2004-09-07 | 2006-03-10 | 매그나칩 반도체 유한회사 | 이미지센서의 디지털 줌 방법 |
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2005
- 2005-08-19 KR KR1020050076327A patent/KR100736048B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060022575A (ko) * | 2004-09-07 | 2006-03-10 | 매그나칩 반도체 유한회사 | 이미지센서의 디지털 줌 방법 |
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KR20070021736A (ko) | 2007-02-23 |
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