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检索条件"机构=Key Laboratory of Technology in GeoSpatial Information Processing and Application System"
556 条 记 录,以下是361-370 订阅
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Multi-Channel Spaceborne SAR Imaging Method for Maritime Scenarios
Multi-Channel Spaceborne SAR Imaging Method for Maritime Sce...
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Sensor Array and Multichannel Signal processing Workshop
作者: Xiaolan Qiu Junying Yang Mingyang Shang Lihua Zhong Chibiao Ding Key Laboratory of Technology in GeoSpatial Information Processing and Application Systems Aerospace Information Research Institute Chinese Academy of Sciences Beijing China National Key Laboratory of Microwave Imaging Technology Aerospace Information Research Institute Chinese Academy of Sciences Beijing China
The spaceborne SAR is required to fulfill the increasing demands for improved spatial resolution and wider swath coverage in recent years. The azimuth multi-channel SAR system is a typical technique adopted for realiz... 详细信息
来源: 评论
The application of the alternate descent conditional gradient method in tomographic SAR off-grid imaging
The application of the alternate descent conditional gradien...
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IET International Radar Conference (IRC 2023)
作者: Mingxiao Shao Cikang Su Zhe Zhang Bingchen Zhang Key Laboratory of Technology in Geo-spatial Information Processing and Application System Chinese Academy of Sciences Beijing People's Republic of China Suzhou Key Laboratory of Microwave Imaging Processing and Application Technology and Suzhou Aerospace Information Research Institute Suzhou Jiangsu People's Republic of China
Compressed sensing (CS) technology has been applied to topographic synthetic aperture radar (TomoSAR) imaging due to the sparsity of elevation signals. The traditional CS algorithms discretize the elevation into many ...
来源: 评论
Image-to-image translation with multi-path consistency regularization
arXiv
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arXiv 2019年
作者: Lin, Jianxin Xia, Yingce Wang, Yijun Qin, Tao Chen, Zhibo CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China University of Science and Technology of China Microsoft Research Asia
Image translation across different domains has attracted much attention in both machine learning and computer vision communities. Taking the translation from source domain Ds to target domain Dt as an example, existin... 详细信息
来源: 评论
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
来源: 评论
Disparity-compensated Inter-layer Motion Prediction Using Standardized HEVC Extensions
Disparity-compensated Inter-layer Motion Prediction Using St...
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IEEE International Symposium on Circuits and systems
作者: Li Chen Miska M. Hannuksela Houqiang Li CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei China Nokia Technologies Tampere Finland
The scalable and multiview extensions of the High Efficiency Video Coding share the same high-level syntax coding structure. For the scalable extension, the motion field of the inter-layer reference picture is modifie... 详细信息
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Sasl: Saliency-adaptive sparsity learning for neural network acceleration
arXiv
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arXiv 2020年
作者: Shi, Jun Xu, Jianfeng Tasaka, Kazuyuki Chen, Zhibo CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei230027 China KDDI Research Japan
Accelerating the inference speed of CNNs is critical to their deployment in real-world applications. Among all the pruning approaches, those implementing a sparsity learning framework have shown to be effective as the... 详细信息
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Partial Discharge Pattern Recognition Based on Synchrosqueezing Wavelet Transform and Multi-Scale Characteristic Parameters
Partial Discharge Pattern Recognition Based on Synchrosqueez...
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作者: Quan GU Wen-bo WANG Qi DI Long QIAN Min YU Yun-yu JIN School of Science Wuhan University of Science and Technology Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System Key Laboratory of Digital Mapping and Land Information Application Engineering
Aiming at the high dimension of the characteristic of partial discharge and its high sensitivity to noise, firstly, the Synchrosqueezing wavelet transform is used to decompose the four typical partial discharge signal... 详细信息
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Quantitative monitoring of sugarcane typhoon disaster based on multi-source remote sensing data  3
Quantitative monitoring of sugarcane typhoon disaster based ...
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3rd International Conference on Geology, Mapping and Remote Sensing, ICGMRS 2022
作者: Qian, Lisha Chen, Shuisen Jiang, Hao Dai, Xuemei Jia, Kai Guangzhou Institute of Geography Guangdong Academy of Sciences Key Lab of Guangdong for Utilization of Remote Sensing and Geographical Information System Guangdong Open Laboratory of Geospatial Information Technology and Application Res. Center of Guangdong Province for Engineering Technology Application of Remote Sensing Big Data Guangzhou China Shaoguan ShenBay Low Carbon Digital Technology Co. Ltd. Guangdong Shaoguan China Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou China University of Chinese Academy of Sciences Beijing China
With a foreseen increase in the number of agrometeorological disasters due to climate change, especially in the field of crop lodging. This paper presented an innovative monitoring technique to explore the application... 详细信息
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Optimization approach for multi-scale segmentation of remotely sensed imagery under k-means clustering guidance
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Cehui Xuebao/Acta Geodaetica et Cartographica Sinica 2015年 第5期44卷 526-532页
作者: Wang, Huixian Jin, Huijia Wang, Jiaolong Jiang, Wanshou State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing Wuhan University Wuhan430079 China Key Laboratory of Technology in Geo-spatial Information Processing and Application System Institute of Electronics Chinese Academy of Sciences Beijing100190 China Hebei Provincial Institute of Cartography Shijiazhuang050031 China
In order to adapt different scale land cover segmentation, an optimized approach under the guidance of k-means clustering for multi-scale segmentation is proposed. At first, small scale segmentation and k-means cluste... 详细信息
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MASA: Motion-aware Masked Autoencoder with Semantic Alignment for Sign Language Recognition
arXiv
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arXiv 2024年
作者: Zhao, Weichao Hu, Hezhen Zhou, Wengang Mao, Yunyao Wang, Min Li, Houqiang The CAS Key Laboratory of Technology in Geospatial Information Processing and Application System Department of Electronic Engineering and Information Science University of Science and Technology of China Hefei230027 China The Institute of Artificial Intelligence Hefei Comprehensive National Science Center Hefei230030 China
Sign language recognition (SLR) has long been plagued by insufficient model representation capabilities. Although current pre-training approaches have alleviated this dilemma to some extent and yielded promising perfo... 详细信息
来源: 评论