×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
清华大学 [2]
北京航空航天大学 [1]
长春光学精密机械与物... [1]
内容类型
期刊论文 [3]
会议论文 [1]
发表日期
2016 [1]
2011 [1]
2010 [2]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共4条,第1-4条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
发表日期升序
发表日期降序
作者升序
作者降序
提交时间升序
提交时间降序
题名升序
题名降序
Locating of 2 pi-projection view and projection denoising under fast continuous rotation scanning mode of micro-CT
期刊论文
NEUROCOMPUTING, 2016, 卷号: 207, 页码: 335-345
作者:
Yang, Min
;
Liu, Jiawei
;
Li, Zhongchuan
;
Liang, Lihong
;
Wang, Xiaolong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Micro-CF
Projection sequence data
Fast continuous rotation scanning
Image denoising
Structure similarity
The sequence measurement system of the IR camera (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
Geng A.-H.
;
Han H.-X.
;
Zhang H.-B.
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2013/03/25
Currently
the IR cameras are broadly used in the optic-electronic tracking
optic-electronic measuring
fire control and optic-electronic countermeasure field
but the output sequence of the most presently applied IR cameras in the project is complex and the giving sequence documents from the leave factory are not detailed. Aiming at the requirement that the continuous image transmission and image procession system need the detailed sequence of the IR cameras
the sequence measurement system of the IR camera is designed
and the detailed sequence measurement way of the applied IR camera is carried out. The FPGA programming combined with the SignalTap online observation way has been applied in the sequence measurement system
and the precise sequence of the IR camera's output signal has been achieved
the detailed document of the IR camera has been supplied to the continuous image transmission system
image processing system and etc. The sequence measurement system of the IR camera includes CameraLink input interface part
LVDS input interface part
FPGA part
CameraLink output interface part and etc
thereinto the FPGA part is the key composed part in the sequence measurement system. Both the video signal of the CmaeraLink style and the video signal of LVDS style can be accepted by the sequence measurement system
and because the image processing card and image memory card always use the CameraLink interface as its input interface style
the output signal style of the sequence measurement system has been designed into CameraLink interface. The sequence measurement system does the IR camera's sequence measurement work and meanwhile does the interface transmission work to some cameras. Inside the FPGA of the sequence measurement system
the sequence measurement program
the pixel clock modification
the SignalTap file configuration and the SignalTap online observation has been integrated to realize the precise measurement to the IR camera. Te sequence measurement program written by the verilog language combining the SignalTap tool on line observation can count the line numbers in one frame
pixel numbers in one line and meanwhile account the line offset and row offset of the image. Aiming at the complex sequence of the IR camera's output signal
the sequence measurement system of the IR camera accurately measures the sequence of the project applied camera
supplies the detailed sequence document to the continuous system such as image processing system and image transmission system and gives out the concrete parameters of the fval
lval
pixclk
line offset and row offset. The experiment shows that the sequence measurement system of the IR camera can get the precise sequence measurement result and works stably
laying foundation for the continuous system. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Improving iris recognition by multi-vanishing moments joint best basis selection
期刊论文
2010, 2010
Cai De
;
Yan Yingbai
;
Jin Guofan
收藏
  |  
浏览/下载:4/0
Personalized multi-view face animation with lifelike textures
期刊论文
2010, 2010
Liu Yanghua
;
Xu Guangyou
收藏
  |  
浏览/下载:4/0
©版权所有 ©2017 CSpace - Powered by
CSpace