中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共9条,第1-9条 帮助

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Recent Advances in Conventional and Deep Learning-Based Depth Completion: A Survey 期刊论文  OAI收割
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 页码: 21
作者:  
Xie, Zexiao;  Yu, Xiaoxuan;  Gao, Xiang;  Li, Kunqian;  Shen, Shuhan
  |  收藏  |  浏览/下载:55/0  |  提交时间:2022/11/14
Using Triple Collocation Observations to Estimate Satellite Measurement Noise 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 11
作者:  
Chen, Jun;  Quan, Wenting;  Wang, Kexin;  Han, Qijin;  Liu, Jia
  |  收藏  |  浏览/下载:19/0  |  提交时间:2024/05/07
Using Triple Collocation Observations to Estimate Satellite Measurement Noise 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 11
作者:  
Chen, Jun;  Quan, Wenting;  Wang, Kexin;  Han, Qijin;  Liu, Jia
  |  收藏  |  浏览/下载:11/0  |  提交时间:2024/12/07
BiN-Flow: Bidirectional Normalizing Flow for Robust Image Dehazing 期刊论文  OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2022, 卷号: 31, 页码: 6635-6648
作者:  
Wu, Yiqiang;  Tao, Dapeng;  Zhan, Yibing;  Zhang, Chenyang
  |  收藏  |  浏览/下载:39/0  |  提交时间:2022/11/21
Flower Color Evolution and the Evidence of Pollinator-Mediated Selection 期刊论文  OAI收割
FRONTIERS IN PLANT SCIENCE, 2021, 卷号: 12, 页码: 617851
作者:  
Trunschke,Judith;  Lunau,Klaus;  Pyke,Graham H.;  Ren,Zong-Xin;  Wang,Hong
  |  收藏  |  浏览/下载:79/0  |  提交时间:2022/04/02
Intensity enhancement in the molecular ionization and dissociation dynamics in the presence of noise 期刊论文  OAI收割
journal of molecular modeling, 2012, 卷号: 18, 期号: 12, 页码: 5097-5106
作者:  
Feng, Li-Qiang;  Chu, Tian-Shu
收藏  |  浏览/下载:30/0  |  提交时间:2013/10/11
Color filtering method for CFA images based on gradient (EI CONFERENCE) 会议论文  OAI收割
International Conference on Communication Systems and Network Technologies, CSNT 2012, May 11, 2012 - May 13, 2012, Rajkot, Gujrat, India
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载:35/0  |  提交时间:2013/03/25
Single-sensor digital cameras capture image by covering the sensor surface with a color filter array(CFA) such that each sensor pixel only samples one of three primary color values  three color is R(red)  G(green) and B(blue). To render a full-color image  need an interpolation process commonly referred to as CFA demosaicking  is required to estimate the other two contributions for producing a full-color image. But  the noise in imaging sensors not only corrupts the color filter array  at the same time introduces artifacts during the color interpolation step and influence quality of images. In order to acquire high quality full-color images  adopt a sort of viable and effective interpolation algorithm based on gradient  at the time of removing the noise  reserve image border and detail information clearly. 2012 IEEE.  
Speech signal enhancement through wavelet domain MMSE filtering (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
Fenghua Z.; Le Y.; Jian W.; Qiang S.
收藏  |  浏览/下载:29/0  |  提交时间:2013/03/25
A new speech enhancement system that combine robust signal enhancement and minimum signal distortion is proposed in this paper. The proposed method introduces frequency depended  parametric  MMSE filtering techniques that involve wavelet packets. Voice activity detection (VAD) is used to further distinguish speech from noise and help to adaptively remove noise components from color noise eruptive noisy speech  while perceptual criteria is also taken into account. Experimental results and objective quality measurement test results validate the proposed speech enhancement system and illustrate the benefit of the proposed wavelet domain MMSE filtering as an excellent speech enhancement method to provide sufficient noise reduction and good intelligibility and perceptual quality  without causing considerable signal distortion and musical background noise method. 2010 IEEE.  
Using Triple Collocation Observations to Estimate Satellite Measurement Noise 期刊论文  OAI收割
IEEE Transactions on Geoscience and Remote Sensing
作者:  
Chen, Jun;  Quan, Wenting;  Wang, Kexin;  Han, Qijing;  Liu, Jia
  |  收藏  |  浏览/下载:21/0  |  提交时间:2021/04/13