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浏览/检索结果: 共23条，第1-10条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Globally Variance-Constrained Sparse Representation for Rate-Distortion Optimized Image Representation 其他 2017-01-01 Zhang, Xiang; Ma, Siwei; Lin, Zhouchen; Zhang, Jian; Wang, Shiqi; Gao, Wen 收藏  |  浏览/下载：111/0  |  提交时间：2017/12/03 MATCHING PURSUIT  DICTIONARIES  COMPRESSION  ALGORITHM   Label Information Guided Graph Construction for Semi-Supervised Learning 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Zhuang, Liansheng; Zhou, Zihan; Gao, Shenghua; Yin, Jingwen; Lin, Zhouchen; Ma, Yi 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Label information  low-rank representation  semi-supervised graph learning  LOW-RANK REPRESENTATION  NONNEGATIVE LOW-RANK  SUBSPACE SEGMENTATION  IMAGE SEGMENTATION  SPARSE GRAPH   Near-Optimal Incentive Allocation for Piggyback Crowdsensing 期刊论文 IEEE COMMUNICATIONS MAGAZINE, 2017 Xiong, Haoyi; Zhang, Daqing; Guo, Zhishan; Chen, Guanling; Barnes, Laura E. 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Attributes driven tracklet-to-tracklet person re-identification using latent prototypes space mapping 期刊论文 PATTERN RECOGNITION, 2017 Su, Chi; Zhang, Shiliang; Yang, Fan; Zhang, Guangxiao; Tian, Qi; Gao, Wen; Davis, Larry S. 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Tracklet-to-tracklet  Person re-identification  Attributes  Latent prototypes space  Attribute correlations   Resource Allocation in Wireless Powered Relay Networks: A Bargaining Game Approach 期刊论文 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017 Zheng, Zijie; Song, Lingyang; Niyato, Dusit; Han, Zhu 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Game theory  radio frequency (RF) charging  resource allocation  wireless relay network  COOPERATIVE NETWORKS  INFORMATION  SYSTEMS  STRATEGIES  SELECTION  PROTOCOLS   Bilevel Model-Based Discriminative Dictionary Learning for Recognition 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Zhou, Pan; Zhang, Chao; Lin, Zhouchen 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Sparse representation  dictionary learning  bilevel optimization  recognition  alternating direction method  ROBUST FACE RECOGNITION  SPARSE REPRESENTATION  IMAGE CLASSIFICATION  MATCHING PURSUIT  WEB VIDEOS  K-SVD  ALGORITHM  DEEP  RECOVERY  PARTS   Automatic Design of High-Sensitivity Color Filter Arrays With Panchromatic Pixels 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Li, Jia; Bai, Chenyan; Lin, Zhouchen; Yu, Jian 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Color filter array (CFA)  demosaicking  high-sensitivity  panchromatic pixels  aliasing  continuous multiobjective optimization  alternating direction method (ADM)  DEMOSAICKING  IMAGES   Estimation of the water-oil-gas relative permeability curve from immiscible WAG coreflood experiments using the cubic B-spline model 期刊论文 PETROLEUM SCIENCE, 2016 Wang, Dai-Gang; Hu, Yong-Le; Sun, Jing-Jing; Li, Yong 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Cubic B-spline model  Immiscible  WAG flooding  Relative permeability  Numerical inversion  POROUS-MEDIA  ALTERNATING GAS  RECOVERY  RESERVOIRS   Templated Synthesis of Single-Walled Carbon Nanotubes with Specific Structure 期刊论文 ACCOUNTS OF CHEMICAL RESEARCH, 2016 Yang, Feng; Wang, Xiao; Li, Meihui; Liu, Xiyan; Zhao, Xiulan; Zhang, Daqi; Zhang, Yan; Yang, Juan; Li, Yan 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 CHEMICAL-VAPOR-DEPOSITION  SELECTIVE GROWTH  GRAPHENE NANORIBBONS  CATALYST COMPOSITION  EPITAXIAL-GROWTH  CHIRALITY  DIAMETER  COPPER  MECHANISM  NANOPARTICLES   Convex Sparse Spectral Clustering: Single-View to Multi-View 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016 Lu, Canyi; Yan, Shuicheng; Lin, Zhouchen 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Sparse spectral clustering  multi-view clustering  convex optimization  FACE RECOGNITION  SUBSPACE  SEGMENTATION  GRAPH