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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [1]
重庆绿色智能技术研究... [1]
合肥物质科学研究院 [1]
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OAI收割 [3]
内容类型
期刊论文 [2]
会议论文 [1]
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2020 [1]
2016 [1]
2006 [1]
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Broadband Millimeter-Wave Imaging Radar-Based 3-D Holographic Reconstruction for Nondestructive Testing
期刊论文
OAI收割
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 卷号: 68, 期号: 3, 页码: 1074-1085
作者:
Zhang, Xiaoxuan
;
Liang, Jie
;
Wang, Nan
;
Chang, Tianying
;
Guo, Qijia
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2020/08/24
Radar imaging
Imaging
Bandwidth
Frequency modulation
Linearity
Data acquisition
Holographic imaging
internal nondestructive testing (INDT)
linear frequency-modulated continuous wave (LFMCW)
3-D reconstruction
wideband millimeter-wave (mmW) radar
The design of data storage system based on Lustre for EAST
期刊论文
OAI收割
FUSION ENGINEERING AND DESIGN, 2016, 卷号: 112, 期号: 无, 页码: 961-963
作者:
Wang, Feng
;
Chen, Ying
;
Li, Shi
;
Yang, Fei
;
Xiao, Bingjia
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2017/12/18
Lustre
Infiniband
Continuous Data Acquisition
East
Study on CCD image compression and mass storage (EI CONFERENCE)
会议论文
OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Liu H.
;
Liu H.
;
Liu H.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
When CCD camera photographs massive images in the air
it is very important to compress and save CCD image timely and validly. This paper designs the CCD image compression and mass storage system. The one part is image compression: this paper introduces a reduced memory still image compression algorithm based on Listless Zerotree Coding (LZC). Compared with SPIHT
the approach significantly reduced memory requirement and no reducing the quality of the reconstructed image. The other part is image mass storage: this system uses a kind of special hard disk storage devices that can realize faster data transmission to SCSI (Small Computer System Interface) devices even if it separates oneself from PCs. In the faster data acquisition and storage system
data storage is a key technology. Normal approach is saving the data to mass memories
and then processing and saving the data after complete acquisition. The continuous acquisition time is restricted with the storage capacity in the normal method so that it can't receive the requirement of CCD image storage on many occasions. While its price will be geminate increasing
when we increase the storage capacity. So the approach in this paper is better one to use fast disks on data direct mass storage considering the storage capacity
read/write speed and unit cost. The result of the experiment shows that the system has compressed and saved CCD image validly
so it reached the anticipative purpose.