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检索条件"机构=Key Laboratory of Spatial Information Processing and Application System Technology"
565 条 记 录,以下是341-350 订阅
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CONVOLUTIONAL NEURAL NETWORK-BASED ARITHMETIC CODING OF DC COEFFICIENTS FOR HEVC INTRA CODING
CONVOLUTIONAL NEURAL NETWORK-BASED ARITHMETIC CODING OF DC C...
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IEEE International Conference on Image processing
作者: Changyue Ma Dong Liu Xiulian Peng Feng Wu CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Hefei China Microsoft Research Asia Beijing China
In the state-of-the-art video coding standard-High Efficiency Video Coding (HEVC), context-adaptive binary arithmetic coding (CABAC) is adopted as the entropy coding tool. In CABAC, the binarization processes are manu... 详细信息
来源: 评论
Convolutional Neural Network-Based Invertible Half-Pixel Interpolation Filter for Video Coding
Convolutional Neural Network-Based Invertible Half-Pixel Int...
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IEEE International Conference on Image processing
作者: Ning Yan Dong Liu Houqiang Li Tong Xu Feng Wu Bin Li CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China Hefei China Microsoft Research Asia Beijing China
Fractional-pixel interpolation has been widely used in the modern video coding standards to improve the accuracy of motion compensated prediction. Traditional interpolation filters are designed based on the signal pro... 详细信息
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Identity Regularized Sparse Representation for Automatic Target Recognition in Sar Images
Identity Regularized Sparse Representation for Automatic Tar...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Zongxu Pan Lei Liu Bin Lei Key Laboratory of Technology in Geo-spatial Information Processing and Application System Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China
An identity regularized sparse representation (IRSR) based SAR target recognition method is proposed in this paper. The method aims to find a transformation that can map the data to a transformed space, in which targe... 详细信息
来源: 评论
Doppler walk rectification based on KWT in passive radar
Doppler walk rectification based on KWT in passive radar
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Xin Guan Li-Hua Zhong Dong-Hui Hu Chi-Biao Ding Key Laboratory of Technology in Geospatial Information Processing and Application System Chinese Academy of Sciences Beijing China
Doppler walk is introduced by high speed motion of targets in passive radar, which decreases the signal-to-noise ratio. In this paper, a Doppler walk rectification method based on keystone-Wigner-Ville transform (KWT)... 详细信息
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Combined analysis of probability of missed detection and positioning accuracy for receiver selection in SFN based passive radar systems
Combined analysis of probability of missed detection and pos...
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International Conference on Signal processing Proceedings (ICSP)
作者: Xiao-bo Li Xin Guan Li-hua Zhong Dong-hui Hu Chi-biao Ding Key Laboratory of Technology in Geospatial Information Processing and Application System Chinese Academy of Sciences Beijing China
Multistatic passive radar systems provide higher positioning accuracy comparing with the bistatic ones. However, the positioning performance of the multistatic passive radar systems is largely dependent on the geometr... 详细信息
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Model selection for high resolution InSAR coherence statistics over urban areas and its application in building detection
Model selection for high resolution InSAR coherence statisti...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Yue Zhang Xian Sun Wenhui Diao Chenyuan Wang Guangluan Xu Hongqi Wang Institute of Electronic Chinese Academy of Sciences Beijing China Key Laboratory of Spatial Information Processing and Application System Technology Chinese Academy of Sciences Beijing China
The interferometric coherence map is derived from the cross-correlation of two registered synthetic aperture radar (SAR) images. It can give additional information complementary to the intensity image, or act as an in... 详细信息
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Interpreting the Latent Space of GANs via Correlation Analysis for Controllable Concept Manipulation
arXiv
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arXiv 2020年
作者: Li, Ziqiang Tao, Rentuo Niu, Hongjing Li, Bin CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application Systems University of Science and Technology of China Anhui China
Generative adversarial nets (GANs) have been successfully applied in many fields like image generation, inpainting, super-resolution and drug discovery, etc., by now, the inner process of GANs is far from been underst... 详细信息
来源: 评论
An ECG signal de-noising method combining the improved threshold function and ABC algorithm  3
An ECG signal de-noising method combining the improved thres...
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2022 3rd International Conference on Computer information and Big Data applications, CIBDA 2022
作者: Deng, Yanrong Huang, Yanhu School of Information and Communication Guilin University of Electronic Technology Guilin541004 China Guangxi Colleges and Universities Key Laboratory of Complex System Optimization and Big Data Processing Yulin Normal University Yulin537000 China Guangxi Key Laboratory of Precision Navigation Technology and Application Guilin University of Electronic Technology Guilin541004 China
Electrocardiogram (ECG) plays an imperative role in the clinical diagnosis of heart disease and heart abnormalities. In order to obtain the original ECG signal morphology, the wavelet threshold technique is usually us... 详细信息
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3D Point Cloud Reconstruction of Vehicle using Inversely Mapping and Voting from CSAR Images
3D Point Cloud Reconstruction of Vehicle using Inversely Map...
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2021 CIE International Conference on Radar, Radar 2021
作者: Feng, Shanshan Lin, Yun Teng, Fei Hong, Wen Aerospace Information Research Institute Chinese Academy of Sciences Beijing China Key Laboratory of Technology in Geospatial Information Processing and Application System University of Chinese Academy of Sciences Institute of Electronics Chinese Academy of Sciences Beijing China School of Electronic Information Engineering North China University of Technology Beijing China
3D reconstruction of object has raised much interest in the field of SAR. The feature of target at multi aspect angles can be obtained from sub-aperture images provided by circular SAR(CSAR), which is conducive to 3D ... 详细信息
来源: 评论
SALIENT SEED EXTRACTION BASED TARGET DETECTION IN SAR IMAGES
SALIENT SEED EXTRACTION BASED TARGET DETECTION IN SAR IMAGES
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IEEE International Geoscience and Remote Sensing Symposium
作者: Zongxu Pan Bin Lei Key Laboratory of Technology in Geo-spatial Information Processing and Application System Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China
A salient seed extraction based target detection method is proposed in this paper, aiming to distinguish target points from background points in SAR images. Different from recent superpixel based method which generate... 详细信息
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