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检索条件"机构=CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application Systems"
459 条 记 录,以下是401-410 订阅
SIFT-preserving compression of mobile-captured license plate images for recognition
SIFT-preserving compression of mobile-captured license plate...
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International Conference on Wireless Communications and Signal processing (WCSP)
作者: Dandan Wang Dong Liu CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei China
Image compression had been extensively studied for reducing coding rate yet producing acceptable visual quality. However, there are many application scenarios where the compressed images are used for automatic recogni... 详细信息
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Encoding spatial Context for Large-Scale Partial-Duplicate Web Image Retrieval
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Journal of Computer Science & technology 2014年 第5期29卷 837-848页
作者: 周文罡 李厚强 卢亦娟 田奇 Chinese Academy of Sciences Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Department of Electronic Engineering and Information Science University of Science and Technology of China Department of Computer Science Texas State UniversitySan Marcos TX 78666 U.S.A. MemberACMIEEE Department of Computer Science University of Texas at San AntonioSan Antonio TX 78249 U.S.A. Senior MemberIEEE
Many recent state-of-the-art image retrieval approaches are based on Bag-of-Visual-Words model and represent an image with a set of visual words by quantizing local SIFT(scale invariant feature transform) features. ... 详细信息
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A New Non-local Video Denoising Scheme Using Low-Rank Representation and Total Variation Regularization
A New Non-local Video Denoising Scheme Using Low-Rank Repres...
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IEEE International Symposium on Circuits and systems
作者: Qingbo Lu Zhenbo Lu Xiaoqing Tao Houqiang Li CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei Anhui China
In this article, we present a novel non-local video denoising scheme using low-rank representation and total variation regularization. The proposed scheme attempts to make full use of the intrinsic properties that the... 详细信息
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A cloaking-based approach to protect location privacy in location-based services  33
A cloaking-based approach to protect location privacy in loc...
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Proceedings of the 33rd Chinese Control Conference, CCC 2014
作者: Zheng, Jiangyu Tan, Xiaobin Zou, Cliff Niu, Yukun Zhu, Jin CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei230026 China Department of Automation University of Science and Technology of China Hefei230026 China Department of Electrical Engineering and Computer Science University of Central Florida OrlandoFL32816-2362 United States
With the widespread use of mobile devices, the location-based service (LBS) applications become increasingly popular, which introduces the new security challenge to protect user's location privacy. On one hand, a ... 详细信息
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Networked predictive control of Hammerstein systems
Networked predictive control of Hammerstein systems
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第三十三届中国控制会议
作者: Tian-tian Wang Yu Kang Yun-Bo Zhao Department of Automation and CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China College of Information Engineering Zhejiang University of Technology
This article mainly deals with the control and stability problems of networked Hammerstein with nonlinear input. A novel predictive controller design method is proposed to offset the effect of network delay and data d... 详细信息
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Topology-based automatic 3D modeling from multiple images
Topology-based automatic 3D modeling from multiple images
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International Conference on Wireless Communications and Signal processing (WCSP)
作者: Long Zhang Xuejin Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei P. R. China
3D reconstruction from multiple-view images has drawn a lot of attentions in computer graphics and computer vision communities. Traditional techniques usually end at discrete 3D point clouds computed from feature corr... 详细信息
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User specific friend recommendation in social media community
User specific friend recommendation in social media communit...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Cong Guo Xinmei Tian Tao Mei CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei Anhui China Microsoft Research Beijing China
Social networks nowadays have become an important form of communication in which users can post their current status or share their lives by mobile phones or the Web. In this paper, we develop an effective and efficie... 详细信息
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Analysis of designed composite scatterer on high resolution PolSAR image
Analysis of designed composite scatterer on high resolution ...
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IEEE International Symposium on geoscience and Remote Sensing (IGARSS)
作者: Hu Ding-sheng Qiu Xiao-Ian Li Fang-fang Ding Chi-Biao Institute of Electronics Chinese Academy of Sciences (IECAS) Beijing China University of Chinese Academy of Sciences (UCAS) Beijing China Key Laboratory of Technology on Geo-spatial Information Processing and Application System Beijing 100190 China Key Laboratory of Technology on Geo-spatial Information Processing and Application System Beijing China
Multiple scattering may render synthetic aperture radar (SAR) image interpretation difficult, particularly when it comes to imaging of man-made structures, which can be modeled as composite scatterers. To isolate diff... 详细信息
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Fast algorithm of arbitrary factor subpixel downsampling based on frequency analysis
Fast algorithm of arbitrary factor subpixel downsampling bas...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Ketan Tang Oscar C. Au Lu Fang Jiahao Pang Yuanfang Guo Jiali Li The Hong Kong University of Science and Technology CAS Key Laboratory of Technology in Geo-spatial Information Processingand Application System University of Science and Technology of China
Subpixel-based downsampling has shown its advantages over pixel-based downsampling in terms of preserving more spatial details along edges and generating sharper images, at the cost of certain amount of color-fringing... 详细信息
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Copyright protection in named data networking
Copyright protection in named data networking
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International Conference on Wireless Communications and Signal processing (WCSP)
作者: Xiaobin Tan Zifei Zhou Cliff Zou Yukun Niu Xin Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China China Department of Electrical Engineering and Computer Science University of Central Florida USA
As a new Internet architecture, Named Data Networking (NDN) decouples location from the data itself to achieve security, scalability, and mobility. Although router-side data caching used in NDN reduces data acquisitio... 详细信息
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