CN100473142C - 实现视频逐行到隔行转换的装置和转换方法 - Google Patents
实现视频逐行到隔行转换的装置和转换方法 Download PDFInfo
- Publication number
- CN100473142C CN100473142C CNB200510087764XA CN200510087764A CN100473142C CN 100473142 C CN100473142 C CN 100473142C CN B200510087764X A CNB200510087764X A CN B200510087764XA CN 200510087764 A CN200510087764 A CN 200510087764A CN 100473142 C CN100473142 C CN 100473142C
- Authority
- CN
- China
- Prior art keywords
- frame
- data
- frame memory
- read
- write
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000015654 memory Effects 0.000 claims description 104
- 230000008859 change Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Landscapes
- Television Systems (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510087764XA CN100473142C (zh) | 2005-08-08 | 2005-08-08 | 实现视频逐行到隔行转换的装置和转换方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510087764XA CN100473142C (zh) | 2005-08-08 | 2005-08-08 | 实现视频逐行到隔行转换的装置和转换方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1719888A CN1719888A (zh) | 2006-01-11 |
CN100473142C true CN100473142C (zh) | 2009-03-25 |
Family
ID=35931589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200510087764XA Active CN100473142C (zh) | 2005-08-08 | 2005-08-08 | 实现视频逐行到隔行转换的装置和转换方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100473142C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101557163B1 (ko) * | 2008-12-23 | 2015-10-05 | 삼성전자주식회사 | 영상처리시스템에서의 영상 변환 장치 및 방법 |
CN104219529B (zh) * | 2014-09-02 | 2018-09-25 | 广东威创视讯科技股份有限公司 | 图像缩放方法、系统及装置 |
CN106792148A (zh) * | 2016-12-09 | 2017-05-31 | 广东威创视讯科技股份有限公司 | 一种提高图像流畅度的方法及系统 |
CN107888863B (zh) * | 2017-11-29 | 2020-02-14 | 中国航空工业集团公司洛阳电光设备研究所 | 一种用于超高帧频图像流到标准模拟视频流转换的抽帧方法 |
CN112188137B (zh) * | 2019-07-01 | 2022-07-08 | 北京华航无线电测量研究所 | 基于fpga的高帧频逐行图像转换至标清pal隔行图像实现方法 |
CN113452872B (zh) * | 2020-03-10 | 2024-05-14 | 瑞昱半导体股份有限公司 | 处理器以及显示方法 |
CN113793571A (zh) * | 2021-09-28 | 2021-12-14 | 北京大上科技有限公司 | 电子墨水显示屏的刷新方法和显示系统 |
CN114898577B (zh) * | 2022-07-13 | 2022-09-20 | 环球数科集团有限公司 | 一种用于高峰期道路管理的道路智能管理系统与方法 |
-
2005
- 2005-08-08 CN CNB200510087764XA patent/CN100473142C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1719888A (zh) | 2006-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100473142C (zh) | 实现视频逐行到隔行转换的装置和转换方法 | |
EP0651578B1 (en) | Image processing apparatus that can provide image data of high quality without deterioration in picture quality | |
CN100493175C (zh) | 实现视频逐行到隔行转换的装置和转换方法 | |
JP5008826B2 (ja) | 高精細度デインタレース/フレーム倍増回路およびその方法 | |
CN100380921C (zh) | 图像显示装置 | |
JP2007228019A (ja) | 撮像装置 | |
JP4255345B2 (ja) | 撮像装置 | |
WO2008053791A1 (fr) | Dispositif d'imagerie et procédé de génération de signal vidéo utilisé dans le dispositif d'imagerie | |
CN100473143C (zh) | 实现视频逐行到隔行转换的装置和转换方法 | |
JP5642348B2 (ja) | 表示装置の駆動方法、及びこれを利用した表示装置の駆動回路 | |
EP1523185B1 (en) | Image data conversion method, conversion circuit, and digital camera | |
EP1455338A1 (en) | Image processor with frame-rate conversion | |
JP2008311981A (ja) | 画像信号処理装置、画像信号処理方法、プログラム、カメラ装置、画像表示装置および画像信号出力装置 | |
US20030117525A1 (en) | Method for outputting video images in video monitoring system | |
US6417887B1 (en) | Image display processing apparatus and method for converting an image signal from an interlaced system to a progressive system | |
KR20030019244A (ko) | 인터레이스된 비디오신호로부터 비디오 정지 프레임 및비디오 캡처 특징을 제공하기 위한 방법 및 장치 | |
JP3178665B2 (ja) | 画像サイズ変換方法とそのための装置 | |
JP2007288483A (ja) | 画像変換装置 | |
US7880784B2 (en) | Arrangement for generating a 3D video signal | |
JP2009063659A (ja) | 画像表示装置 | |
JP5328549B2 (ja) | 画像処理装置及びその制御方法 | |
JP2007074455A (ja) | 画像記録再生装置 | |
JP2001057654A (ja) | 高感度撮像装置 | |
KR20020096869A (ko) | 영상 감시 시스템의 영상 출력방법 | |
JP4270071B2 (ja) | 映像信号設定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGXING ELECTRONICS CO., LTD. Free format text: FORMER OWNER: BEIJING VIMICRO CORPORATION Effective date: 20150228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 HAIDIAN, BEIJING TO: 519031 ZHUHAI, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150228 Address after: 519031 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -478 Patentee after: GUANGDONG ZHONGXING ELECTRONICS CO., LTD. Address before: 100083, Haidian District, Xueyuan Road, Beijing No. 35, Nanjing Ning building, 15 Floor Patentee before: Beijing Vimicro Corporation |
|
DD01 | Delivery of document by public notice |
Addressee: GUANGDONG ZHONGXING ELECTRONICS CO., LTD. Document name: Notification of Passing Examination on Formalities |