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检索条件"机构=Key Laboratory of Technology in Geospatial Information and Application System"
835 条 记 录,以下是621-630 订阅
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Distance Measurement system Based on Binocular Stereo Vision
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IOP Conference Series. Earth and Environmental Science 2019年 第5期252卷 052051-052051页
作者: Sun, Xiyan Ji, Yuanfa Jiang, Yingzhou Fu, Wentao Yan, Suqing Chen, Qidong Yu, Baoguo Gan, Xingli Guangxi Key Laboratory of Precision Navigation Technology and Application Guilin University of Electronic Technology Guilin 541004 China National & Local Joint Engineering Research Center of Satellite Navigation and Location Service Guilin 541004 China Guangxi Experiment Center of Information Science Guilin University of Electronic Technology Guilin 541004 China Guangxi Key Laboratory of Precision Navigation Technology and Application Guilin University of Electronic Technology Guilin 541004 China National & Local Joint Engineering Research Center of Satellite Navigation and Location Service Guilin 541004 China Key laboratory of radio wave environment and modeling technology Qingdao 266000 China State key laboratory of satellite navigation system and equipment technology Shijiazhuang 050000 China
Binocular stereo vision uses two cameras of the same specification instead of human eyes for measurement and judgment. The basic principle of binocular vision ranging is to simultaneously capture the image of the meas...
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Dynamic data packing towards the optimization of QoC and QoS in networked control systems
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Science China(Technological Sciences) 2016年 第1期59卷 72-80页
作者: KANG Yu ZHAO YunBo Department of Automation and State Key Laboratory of Fire Science University of Science and Technology of China Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Chinese Academy of Sciences Department of Automation Zhejiang University of Technology
A class of networked control systems is investigated whose communication network is shared with other applications. The design objective for such a system setting is not only the optimization of the control performanc... 详细信息
来源: 评论
Universal enhancement of salient object detection
Universal enhancement of salient object detection
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Runchun Ye Zhibo Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei China
Recently, numerous salient object detection methods are proposed for different data types. And a reliable method, which can accurately extract complete salient objects, is beneficial to various vision tasks. However, ... 详细信息
来源: 评论
Improving triplet-wise training of convolutional neural network for vehicle re-identification
Improving triplet-wise training of convolutional neural netw...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Yiheng Zhang Dong Liu Zheng-Jun Zha CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Hefei China
Vehicle re-identification (re-id) plays an important role in the automatic analysis of the drastically increasing urban surveillance videos. Similar to the other image retrieval problems, vehicle re-id suffers from th... 详细信息
来源: 评论
Title: Evaluation and comparison of MODIS Collection 6.1 aerosol optical depth against AERONET over regions in China with multifarious underlying surfaces
arXiv
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arXiv 2018年
作者: Wang, Yuan Yuan, Qiangqiang Li, Tongwen Shen, Huanfeng Zheng, Li Zhang, Liangpei School of Geodesy and Geomatics Wuhan University Wuhan Hubei430079 China School of Resource and Environmental Sciences Wuhan University Wuhan Hubei430079 China State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing Wuhan University Wuhan Hubei430079 China The Key Laboratory of Geographic Information System Ministry of Education Wuhan University Wuhan Hubei430079 China Key Laboratory of Geospace Environment and Geodesy Ministry of Education Wuhan University Wuhan Hubei430079 China Collaborative Innovation Center for Geospatial Technology WuhanHubei430079 China
In this study, we evaluated the performance of the Moderate Resolution Imaging Spectroradiometer (MODIS) Collection 6.1 (C6.1) aerosol optical depth (AOD) products and compared them with the Collection 6 (C6) products... 详细信息
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Investigating the spectral characteristic and humification degree of dissolved organic matter in saline-alkali soil using spectroscopic techniques
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Frontiers of Earth Science 2017年 第1期11卷 76-84页
作者: Qiang LI Xujing GUO Lu CHEN Yunzhen LI Donghai YUAN Benlin DAI Sisi WANG Department of land Management School of Urban Economics and Public Administration Capital University of Economics and Business Beijing 100070 China College of Resources and Environment Chengdu University of Information Technology Chengdu 610225 China Key Laboratory of Development and Application of Rural Renewable Energy Ministry of Agriculture Biogas institute of Ministry of Agriculture Chengdu 610041 China Sichuan. Academy of Environmental Science Chengdu 610041 China Key Laboratory of Urban Stormwater System and Water Environment Ministry of Education Beijing University of Civil Engineering and Architecture Beijing 100044 China Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology Huaiyin Normal University Huaian 223300 China
Soil samples were collected from the areas surrounding Wuliangsuhai Lake in China. Dissolved organic matter (DOM) was extracted from the samples and characterized by fluorescence and UV-Vis spectra. Spectral propert... 详细信息
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Deep learning based cloud detection for medium and high resolution remote sensing images of different sensors
arXiv
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arXiv 2018年
作者: Li, Zhiwei Shen, Huanfeng Cheng, Qing Liu, Yuhao You, Shucheng He, Zongyi School of Resource and Environmental Sciences Wuhan University Wuhan China Collaborative Innovation Center of Geospatial Technology Wuhan China Key Laboratory of Geographic Information System Ministry of Education Wuhan University Wuhan China School of Urban Design Wuhan University Wuhan China Department of Remote Sensing China Land Surveying and Planning Institute Beijing China
Cloud detection is an important preprocessing step for the precise application of optical satellite imagery. In this paper, we propose a deep learning based cloud detection method named multi-scale convolutional featu... 详细信息
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A convolutional neural network approach for half-pel interpolation in video coding
arXiv
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arXiv 2017年
作者: Yan, Ning Liu, Dong Li, Houqiang Wu, Feng CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Hefei230027 China
Motion compensation is a fundamental technology in video coding to remove the temporal redundancy between video frames. To further improve the coding efficiency, sub-pel motion compensation has been utilized, which re... 详细信息
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Neural network-based arithmetic coding of intra prediction modes in HEVC
arXiv
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arXiv 2017年
作者: Song, Rui Liu, Dong Li, Houqiang Wu, Feng CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Hefei230027 China
In both H.264 and HEVC, context-adaptive binary arithmetic coding (CABAC) is adopted as the entropy coding method. CABAC relies on manually designed binarization processes as well as handcrafted context models, which ... 详细信息
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Hierarchical co-segmentation of 3D point clouds for indoor scene
Hierarchical co-segmentation of 3D point clouds for indoor s...
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International Conference on systems, Signals and Image Processing, IWSSIP
作者: Yanting Lin CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei City China
Segmentation of point clouds has been studied under a variety of scenarios. However, the segmentation of scanned point clouds for a clustered indoor scene remains significantly challenging due to noisy and incomplete ... 详细信息
来源: 评论