中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共12条，第1-10条 帮助

条数/页： 排序方式：
Mapping Ulva prolifera green tides from space: A revisit on algorithm design and data products 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2023, 卷号: 116, 页码: 18
作者:  Hu, Chuanmin;  Qi, Lin;  Hu, Lianbo;  Cui, Tingwei;  Xing, Qianguo
  |  收藏  |  浏览/下载：21/0  |  提交时间：2023/07/18
Ulva prolifera  Coverage  Biomass  Remote sensing  MODIS  VIIRS  OLCI  GOCI  MSI  OLI  GaoFen  CZI  FAI  AFAI  NDVI  DVI  VB-FAH  EVI  
Mapping Ulva prolifera green tides from space: A revisit on algorithm design and data products 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2023, 卷号: 116, 页码: 18
作者:  Hu, Chuanmin;  Qi, Lin;  Hu, Lianbo;  Cui, Tingwei;  Xing, Qianguo
  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/11/08
Ulva prolifera  Coverage  Biomass  Remote sensing  MODIS  VIIRS  OLCI  GOCI  MSI  OLI  GaoFen  CZI  FAI  AFAI  NDVI  DVI  VB-FAH  EVI  
基于FPGA的红外视频实时采集与显示系统 期刊论文  OAI收割
红外技术, 2017, 期号: 2, 页码: 143-146
作者:  张承泓;  李范鸣;  杨龙
  |  收藏  |  浏览/下载：19/0  |  提交时间：2018/11/20
DM6446中的高清数字视频显示接口设计 期刊论文  OAI收割
现代电子技术, 2013, 卷号: 36, 期号: 16
作者:  罗国柱;  张涌
  |  收藏  |  浏览/下载：21/0  |  提交时间：2014/11/05
DVI interface, optical fiber video transceiver used in LED display system (EI CONFERENCE) 会议论文  OAI收割
2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China
作者:  Wang R.;  Li S.
收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25
A professional DVI-Video optical fiber transceiver was designed based on FPGA (Field Programmable Gate Array) in order to meet the need of real-time LED display. The system could be used to transmit a non-loss  real-time video source whose resolution was 1024 768 and refresh rate was 60Hz in a single mode optical fiber. The top-down design method was used while programming FPGA. Some module design ideas were discussed including video data acquisition  caching  framing  frame detecting and video reproducing. The required bandwidth of each module was analyzed and calculated in details. Some relevant simulation results were also given. In practical test  real-time video display was achieved. And the transmission rate of coded data was up to 2Gbps  and the transmission distance could reach 10km. 2011 IEEE.  
DirectShow application in LED panel display system (EI CONFERENCE) 会议论文  OAI收割
2009 International Conference on Information Technology and Computer Science, ITCS 2009, July 25, 2009 - July 26, 2009, Kiev, Ukraine
Tao L.; Ding T.-F.
收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25
A new DirectShow application in the field of LED Panel display system is shown in this paper. It realizes video processing functions with DirectShow architecture on computer. Source Filter and many Transform Filters  which provided by Microsoft Co.  transform source video into RGB24 format. Then  the video data are scaled up/down to LED panel resolution by Fixformat Filter which inherite CTramsformfilter baseclass. After that  the R/G/B values of video data are adjusted in CCorrect Filter to adapt LED Panel display. Finally  the processed video is shown on LED Wall through DVI or VGA interface. Our experimental results demonstrate that this system makes a good performance. It is greatly simplify the functions of Sending-Board  Receiving Board  and Control-Scanning-Board in display system of the LED Wall. The total cost will be cut down observably  if we can transplant the filters into the embedded platform  to build a special video processing system for LED Panel display. 2009 IEEE.  
基于FPGA高速实时数据传输系统设计方案 期刊论文  OAI收割
微计算机信息, 2008, 期号: 26
王玮; 冯永茂; 丁铁夫
收藏  |  浏览/下载：29/0  |  提交时间：2012/09/25
红外图像高速接收及实时显示系统设计 学位论文  OAI收割
: 中国科学院研究生院, 2008
作者:  陈捷
  |  收藏  |  浏览/下载：18/0  |  提交时间：2012/08/22
高帧频DVI接口彩色CMOS数字相机系统设计 期刊论文  OAI收割
电子测量技术, 2008, 期号: 4
孙宏海; 王大伟; 纪华; 王延杰
收藏  |  浏览/下载：9/0  |  提交时间：2012/09/25
玉米叶面积指数与高光谱植被指数关系研究 期刊论文  OAI收割
遥感技术与应用, 2007, 卷号: 22, 期号: 5, 页码: 586-592
李凤秀; 张柏; 宋开山; 王宗明; 刘焕军; 杨飞
收藏  |  浏览/下载：29/0  |  提交时间：2010/11/10
高光谱  玉米LAI  NDVI  RVI  DVI  TSAVI  PVI