机构

• 长春光学精密机械与物... [3]
• 遥感与数字地球研究所 [3]
• 地理科学与资源研究所 [2]
• 软件研究所 [2]
• 光电技术研究所 [1]
• 自动化研究所 [1]
• 更多

采集方式

• OAI收割 [14]

内容类型

• 会议论文 [6]
• 期刊论文 [5]
• EI期刊论文 [1]
• SCI/SSCI论文 [1]
• 学位论文 [1]

发表日期

• 2020 [1]
• 2019 [2]
• 2018 [1]
• 2017 [1]
• 2011 [1]
• 2009 [1]
• 更多

学科主题

• 天文学 [1]

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 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 A structured light vision sensor for on-line weld bead measurement and weld quality inspection 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2020, 卷号: 106, 期号: 5-6, 页码: 2065-2078 作者:  Han, Yanqing;  Fan, Junfeng;  Yang, Xiaozhong   |  收藏  |  浏览/下载：83/0  |  提交时间：2020/03/30 Weld bead measurement  Weld quality inspection  Structured light vision  Image processing  3D reconstruction   Orthogonal sparse fractal coding algorithm based on image texture feature 期刊论文  OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879 作者:  Cao, Jian;  Zhang, Aihua;  Shi, Lei   |  收藏  |  浏览/下载：224/0  |  提交时间：2019/10/11 image coding  feature extraction  fractals  data compression  image texture  image reconstruction  orthogonal codes  image colour analysis  transforms  decomposition  matrix algebra  orthogonal sparse grey level  sparse decomposition  decoding speed  orthogonal sparse fractal coding algorithm  image reconstruction quality  image texture feature extraction  fractal image compression coding algorithm  grey description feature extraction  orthogonal sparse grey level transform   Inversion Restoring Algorithm for Whiskbroom Scanning Images Synthesized with Deep Convolutional Neural Network 期刊论文  OAI收割 Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 12 作者:  C.Xu;  G.Jin;  X.Yang   |  收藏  |  浏览/下载：31/0  |  提交时间：2020/08/24 Image enhancement,Cameras,Convolution,Deep neural networks,Deterioration,Distortion (waves),Geometry,Image quality,Image reconstruction,Network architecture,Neural networks,Pixels,Quality control,Remote sensing,Restoration,Scanning,Space optics   Optical aberration correction for simple lenses via sparse representation 期刊论文  OAI收割 Optics Communications, 2018, 卷号: 412, 页码: 201-213 作者:  Cui, J. L.;  Huang, W.   |  收藏  |  浏览/下载：19/0  |  提交时间：2019/09/17 Image reconstruction resolution  Blind deconvolution  Nonblind  deconvolution  Digital image processing  Lens system design  single image superresolution  blind deconvolution  quality assessment  dictionary  priors  Optics   Deblurring adaptive optics retinal images using deep convolutional neural networks 期刊论文  OAI收割 Biomedical Optics Express, 2017, 卷号: 8, 期号: 12, 页码: 5675-5687 作者:  Fei, Xiao;  Zhao, Junlei;  Zhao, Haoxin;  Yun, Dai;  Zhang, Yudong   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/11/20 Adaptive optics - Convolution - Deep neural networks - Image processing - Image quality - Image reconstruction - Mapping - Neural networks - Ophthalmology - Restoration   Astronomical image restoration through atmosphere turbulence by lucky imaging (EI CONFERENCE) 会议论文  OAI收割 3rd International Conference on Digital Image Processing, ICDIP 2011, April 15, 2011 - April 17, 2011, Chengdu, China 作者:  Zhao J.;  Wang J.;  Zhang S. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 In this paper  we develop a lucky imaging system to restore astronomical images through atmosphere turbulence. Our system takes very short exposures  on the order of the atmospheric coherence time. The rapidly changing turbulence leads to a very variable point spread function (PSF)  and the variability of the PSF leads to some frames having better quality than the rest. Only the best frames are selected  aligned and co-added to give a final image with much improved angular resolution. Our system mainly consists of five parts: preprocessing  frame selection  image registration  image reconstruction  and image enhancement. Our lucky imaging system has been successfully applied to restore the astronomical images taken by a 1.23m telescope. We have got clear images of moon surface and Jupiter  and our system can be demonstrated to greatly improve the imaging resolution through atmospheric turbulence. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).   Atmospheric correction of remote sensing image analysis and selection 会议论文  OAI收割 30th Asian Conference on Remote Sensing 2009, ACRS 2009,, Beijing, China, October 18, 2009 - October 23,2009 Zhang, Shuang; Liu, Qinhuo; Qin, Yuping; Zhang, Qian 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/07 Image reconstruction  Atmospherics  Calibration  Climate change  Electromagnetic wave attenuation  Quality control  Remote sensing   Atmospheric correction for waterbody images acquired by spaceborne hyperspectral sensor CHRIS EI期刊论文  OAI收割 2008 Shen Qian; Zhang Bing; Li Jun-Sheng; Zhang Xia; Zhang Xiao-Yong 收藏  |  浏览/下载：138/0  |  提交时间：2012/06/11 Astrophysics  Atmospherics  Correlation methods  Image enhancement  Image reconstruction  Radiative transfer  Reflection  Remote sensing  Satellites  Sensors  Space optics  Water pollution  Water quality  Water resources   Fusing remote sensing images using a trous wavelet transform and empirical mode decomposition SCI/SSCI论文  OAI收割 2008 作者:  Tian J. 收藏  |  浏览/下载：34/0  |  提交时间：2012/06/08 image fusion  a trous wavelet transform  empirical mode decomposition  dyadic wavelet transform  intensity modulation  reconstruction  contrast  quality   Quality improvement of Beijing-1 small satellite images 会议论文  OAI收割 Remote Sensing of the Environment: 16th National Symposium on Remote Sensing of China, Beijing, China, September 7, 2008 - September 10,2008 Ran, Qiong; Chi, Yaobin; Wang, Zhiyong 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07 Satellites  Image quality  Image reconstruction  Optoelectronic devices  Remote sensing  Restoration