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北京大学 [58]

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期刊论文 [23]

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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

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	Dynamic background modeling using tensor representation and ant colony optimization 其他 2017-01-01 Peng LiZhong; Zhang Fan; Zhou BingYin 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 background modeling dynamic scenes tensor representation ant colony optimization OBJECT DETECTION DENSITY-ESTIMATION SUBTRACTION SURVEILLANCE EIGENVALUES SEGMENTATION ALGORITHMS VIDEOS SCENES
	Entropy of Primitive: From Sparse Representation to Visual Information Evaluation 期刊论文 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017 Ma, Siwei; Zhang, Xiang; Wang, Shiqi; Zhang, Jian; Sun, Huifang; Gao, Wen 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 Entropy of primitive (EoP) just-noticeable difference (JND) orthogonal matching pursuit sparse representation visual information NOTICEABLE-DISTORTION PROFILE IMAGE QUALITY ASSESSMENT VIDEO DICTIONARIES RESTORATION DIFFERENCE RECOVERY DOMAIN MODEL
	Discriminative latent semantic feature learning for pedestrian detection 期刊论文 NEUROCOMPUTING, 2017 Zhu, Chao; Peng, Yuxin 收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/03 Pedestrian detection Feature learning Latent semantics Discriminative power OBJECT DETECTION SPARSE REPRESENTATION ADAPTATION MOTION CUE
	Blind restoration for nonuniform aerial images using nonlocal Retinex model and shearlet-based higher-order regularization 期刊论文 JOURNAL OF ELECTRONIC IMAGING, 2017 Chen, Rui; Jia, Huizhu; Xie, Xiaodong; Gao, Wen 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 blind restoration nonuniform illumination correction nonlocal Retinex discrete nonseparable shearlet transform total generalized variation PRESERVING REGULARIZATION ATMOSPHERIC-TURBULENCE SPARSE REPRESENTATION SINGLE IMAGE DECONVOLUTION ALGORITHMS RECOVERY
	Optimized Color Filter Arrays for Sparse Representation-Based Demosaicking 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Li, Jia; Bai, Chenyan; Lin, Zhouchen; Yu, Jian 收藏 \| 浏览/下载：7/0 \| 提交时间：2017/12/03 Color filter array (CFA) demosaicking sparse representation mutual coherence generalized fractional programming redistributed proximal bundle method linearized alternating direction method with parallel splitting and adaptive penalty (LADMPSAP) GENERALIZED FRACTIONAL PROGRAMS ALGORITHM INTERPOLATION DESIGN IMAGES PROJECTIONS
	Retrieval Compensated Group Structured Sparsity for Image Super-Resolution 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2017 Liu, Jiaying; Yang, Wenhan; Zhang, Xinfeng; Guo, Zongming 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 External method internal method retrieval compensation super-resolution structured sparsity REPRESENTATION ALGORITHMS REGULARIZATION APPROXIMATION INTERPOLATION DICTIONARIES RESTORATION PURSUIT MODEL
	Background Modeling for Dynamic Scenes using Tensor Decomposition 其他 2016-01-01 Zhou, Bingyin; Zhang, Fan; Peng, Lizhong 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 background modeling dynamic scenes tensor decomposition KERNEL DENSITY-ESTIMATION SUBTRACTION SEGMENTATION
	Multiscale Adaptive Representation of Signals: I. The Basic Framework 其他 2016-01-01 Tai, Cheng; E, Weinan 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 AdaFrame Dictionary Learning Wavelet Frames/Bi-frames LINEAR INVERSE PROBLEMS THRESHOLDING ALGORITHM SPARSE REPRESENTATION K-SVD DICTIONARIES IMAGES
	Low complexity encoder optimization for HEVC 期刊论文 JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2016 Wang, Shanshe; Luo, Falei; Ma, Siwei; Zhang, Xiang; Wang, Shiqi; Zhao, Debin; Gao, Wen 收藏 \| 浏览/下载：10/0 \| 提交时间：2017/12/03 HEVC Low complexity Intra mode decision CU splitting Reference frame selection Rate distortion optimization Video coding Encoder optimization VIDEO CODING HEVC RATE-DISTORTION OPTIMIZATION INTRA MODE DECISION EFFICIENCY STANDARD ALGORITHM
	CONCOLOR: Constrained Non-Convex Low-Rank Model for Image Deblocking 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016 Zhang, Jian; Xiong, Ruiqin; Zhao, Chen; Zhang, Yongbing; Ma, Siwei; Gao, Wen 收藏 \| 浏览/下载：7/0 \| 提交时间：2017/12/03 Image deblocking low-rank blocking artifact reduction optimization quantization constraint ARTIFACT REDUCTION TRANSFORM-DOMAIN QUANTIZATION CONSTRAINT SPARSE REPRESENTATION BLOCKING ARTIFACTS JPEG DECOMPRESSION QUALITY ASSESSMENT COMPRESSED IMAGES RESTORATION MINIMIZATION

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