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
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
长春光学精密机械与物... [4]
沈阳自动化研究所 [2]
深海科学与工程研究所 [1]
西安光学精密机械研究... [1]
采集方式
OAI收割 [8]
内容类型
期刊论文 [5]
会议论文 [3]
发表日期
2022 [1]
2021 [1]
2018 [1]
2016 [1]
2015 [1]
2012 [1]
更多
学科主题
筛选
浏览/检索结果:
共8条,第1-8条
帮助
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
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Analysis of Stray Light and Enhancement of SNR in DMD-Based Spectrometers
期刊论文
OAI收割
SENSORS, 2022, 卷号: 22, 期号: 16, 页码: 11
作者:
Chen, Xiangzi
;
Quan, Xiangqian
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/10/09
stray light analysis
digital micro-mirror device (DMD)-based spectrometer
data processing
Hadamard transform (HT)
Digital micro-mirror device -based light curing technology and its biological applications
期刊论文
OAI收割
Optics and Laser Technology, 2021, 卷号: 143, 页码: 1-23
作者:
Wang, Zhen
;
Yang WG(杨文广)
;
Qin, Yitong
;
Liang WF(梁文峰)
;
Yu HB(于海波)
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/07/06
3D printing
Bioprinting
Digital micro-mirror device
Tissue engineering
Research on Dispersive Detection Technology Based on Digital Micromirror Device by Atomic Fluorescence Spectrometry
期刊论文
OAI收割
Chinese Journal of Analytical Chemistry, 2018, 卷号: 46, 期号: 12, 页码: 1878-1884
作者:
Tao, C.
;
Li, C. S.
;
Wang, H. X.
;
Zhang, Y. R.
;
Zhao, C. W.
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/09/17
Hydride generation atomic fluorescence spectrometry
Dispersive
detection
Digital micro-mirror device
UV digital micromirror
spectrometer
spectroscopy
tube
Chemistry
数字微镜哈达玛光谱仪谱线弯曲的分析与修正
期刊论文
OAI收割
光谱学与光谱分析, 2016, 期号: 2, 页码: 555-560
作者:
刘华
;
王芳
;
陈祥子
;
党博石
;
王晓朵
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/09/17
光谱仪
光谱修正
数据处理
哈达玛变换
Dmd(Digital Micro-mirror Device)
Fabrication of microstructures using the DMD-based modulating projection printing method
会议论文
OAI收割
10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015, Xi'an, China, April 7, 2015 - April 11, 2015
作者:
Yang WG(杨文广)
;
Yu HB(于海波)
;
Wang YC(王越超)
;
Liu LQ(刘连庆)
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2015/09/08
microfabrication
digital mirror device
micropillar
PEGDA
The Correction of Recovered Spectral Images in a Hadamard Transform Spectral Imager Based on a Digital Micro-Mirror Device
期刊论文
OAI收割
applied spectroscopy, 2012, 卷号: 66, 期号: 9, 页码: 1044-1052
作者:
Xu, Jun
;
Hu, Bingliang
;
Feng, Dazheng
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2012/11/30
Hadamard transform
Digital micro-mirror device (DMD)
Encoding mask
Spectral imager
Correction method
Electro-optical imaging system identification using pseudo-random binary pattern (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Le Y.
;
Jian W.
;
Jianzhong Z.
;
Qiang S.
;
Jianzhuo L.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
A method using pseudo-random binary pattern is developed for electro-optical imaging system identification. The imaging system is taken as a stable
linear
time-invariant
and causal filter
and its transfer function is measured through the pseudo-random binary sequence impulse responses identification. A digital mirror device (DMD) light projector is developed as the target generator
and wavelet thresholding is used to denoise the captured image. Pre-filtering spectral estimation algorithm with adaptive parameter selection is also proposed for the identification process
overcoming the challenge brought by the size limit derived from the optical isoplantic region. Simulations and experiments are presented to show the effectiveness of the proposed method.0-64. 2010 IEEE.
Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Yang L.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Wang J.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems
a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement
especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results
comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.