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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131-140 订阅
排序:
Learned Video Compression with Feature-level Residuals
Learned Video Compression with Feature-level Residuals
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IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
作者: Runsen Feng Yaojun Wu Zongyu Guo Zhizheng Zhang Zhibo Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
In this paper, we present an end-to-end video compression network for P-frame challenge on CLIC. We focus on deep neural network (DNN) based video compression, and improve the current frameworks from three aspects. Fi... 详细信息
来源: 评论
3-D Context Entropy Model for Improved Practical Image Compression
3-D Context Entropy Model for Improved Practical Image Compr...
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IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
作者: Zongyu Guo Yaojun Wu Runsen Feng Zhizheng Zhang Zhibo Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
In this paper, we present our image compression framework designed for CLIC 2020 competition. Our method is based on Variational AutoEncoder (VAE) architecture which is strengthened with residual structures. In short,... 详细信息
来源: 评论
Action recognition with novel high-level pose features
Action recognition with novel high-level pose features
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IEEE International Conference on Multimedia and Expo Workshops (ICMEW)
作者: Jiayi Fan Zhengjun Zha Xinmei Tian University of Science and Technology of China CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System
Recently high-level pose features (HLPF) have been shown to be efficient for action recognition in joint-annotated tasks. However, the relative positions between pairs of joints in actual situations and the spatio-tem... 详细信息
来源: 评论
Hybrid digital-analog scheme for video transmission over fading channel
Hybrid digital-analog scheme for video transmission over fad...
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International Symposium on Circuits and systems
作者: Jian Shen Lei Yu Houqiang Li CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
In this paper, we consider video communication over fading channel, where the perfect instantaneous channel state information (CSI) is available at both sender and receiver. Most of existing coding schemes are ineffic... 详细信息
来源: 评论
Learned video compression with feature-level residuals
arXiv
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arXiv 2020年
作者: Feng, Runsen Wu, Yaojun Guo, Zongyu Zhang, Zhizheng Jin, Xin Chen, Zhibo CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
In this paper, we present an end-to-end video compression network for P-frame challenge on CLIC. We focus on deep neural network (DNN) based video compression, and improve the current frameworks from three aspects. Fi... 详细信息
来源: 评论
Aircraft recognition in high resolution SAR images using saliency map and scattering structure features
Aircraft recognition in high resolution SAR images using sal...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: Fangzheng Dou Wenhui Diao Xian Sun Siyu Wang Kun Fu Guangluan Xu Key Laboratory of Spatial Information Processing and Application System Technology Chinese Academy of Sciences Beijing China
Scattering structure features of targets is of great importance for Synthetic Aperture Radar (SAR) image analysis. In this paper, a novel algorithm for aircraft recognition in high resolution apron area of SAR images ... 详细信息
来源: 评论
A Multicast Architecture of SVC Streaming Over OpenFlow Networks
A Multicast Architecture of SVC Streaming Over OpenFlow Netw...
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IEEE Global Communications Conference
作者: Enzhong Yang Yongyi Ran Shuangwu Chen Jian Yang CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
In video streaming service, multicast mode is a promising way to complement unicast delivery of content, since it deliveries the video content to a broad range of receivers. It is considered as an efficient scheme to ... 详细信息
来源: 评论
Compressive tracking with adaptive color feature selection and foreground modeling
Compressive tracking with adaptive color feature selection a...
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IEEE Visual Communications and Image processing (VCIP)
作者: Tianqi Zheng Chao Xie Wengang Zhou Houqiang Li CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
Part-based trackers have achieved promising performance in many tracking tasks. However, most part-based trackers use the same feature representation for all parts and simply combine them together to form an integral ... 详细信息
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SAR Automatic Target Recognition Based on Slow Feature Analysis
SAR Automatic Target Recognition Based on Slow Feature Analy...
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2015 IEEE International Conference on Progress in Informatics and Computing(PIC 2015)
作者: Rentuo Tao Bin Li CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
This paper presents a new Synthetic Aperture Radar(SAR) Automatic Target Recognition(ATR) method based on slow feature analysis. Slow feature analysis(SFA) is a method for learning invariant or slowly varying fe... 详细信息
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An interactive system for low-poly illustration generation from images using adaptive thinning
An interactive system for low-poly illustration generation f...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Yiting Ma Xuejin Chen Yu Bai University of Science and Technology of China CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System
Low-poly style illustrations, which have 3D abstract appearance, have become a popular stylish recently. Most previous methods require special knowledges in 3D modeling and need tedious interactions. We present an int... 详细信息
来源: 评论