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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2017     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 Realization on image 2D-DCT sparse transform based on FPGA 会议论文 Chengdu, Sichuan Province, China, 2017-12-15 作者:  Zhang, Haifeng 收藏  |  浏览/下载：26/0  |  提交时间：2018/09/13 Photon-limited depth and reflectivity imaging with sparsity regularization 期刊论文 optics communications, 2017, 卷号: 392, 页码: 25-30 作者:  Kang Yan;  Li Lifei;  Duan Xuejie;  Zhang Tongyi;  Li Dongjian 收藏  |  浏览/下载：58/0  |  提交时间：2017/04/12 Photon-limited imaging  3D imaging lidar  Sparsity regularization  Total variation   Advancing the prediction accuracy of protein-protein interactions by utilizing evolutionary information from position-specific scoring matrix and ensemble classifier 期刊论文 JOURNAL OF THEORETICAL BIOLOGY, 2017, 卷号: 418, 期号: 4, 页码: 105-110 作者:  Wang, L (Wang, Lei);  You, ZH (You, Zhu-Hong);  Xia, SX (Xia, Shi-Xiong);  Liu, F (Liu, Feng);  Chen, X (Chen, Xing) 收藏  |  浏览/下载：49/0  |  提交时间：2017/05/17 Position-specific scoring matrix  Multiple sequences alignments  Rotation forest  Cancer   Reducing Image Compression Artifacts by Structural Sparse Representation and Quantization Constraint Prior 期刊论文 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017 Zhao, Chen; Zhang, Jian; Ma, Siwei; Fan, Xiaopeng; Zhang, Yongbing; Gao, Wen 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 Blocking artifact reduction  image deblocking  optimization  quantization constraint (QC)  sparse representation  TRANSFORM-DOMAIN  BLOCKING ARTIFACTS  JPEG DECOMPRESSION  CODING ARTIFACTS  DEBLOCKING  REDUCTION  RESTORATION  SIMILARITY  STANDARD  DCT   DCT Regularized Extreme Visual Recovery 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017 Wang, Yunhe; Xu, Chang; You, Shan; Xu, Chao; Tao, Dacheng 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Discrete cosine transform  visual recovery  DCT regularizer  Low-rank minimization  DISCRETE COSINE TRANSFORM  MATRIX COMPLETION  LOW-RANK  CONSTRAINED OPTIMIZATION  IMAGE  MINIMIZATION  NORM  RESTORATION  ALGORITHMS  DOMAIN   Just-Noticeable Difference-Based Perceptual Optimization for JPEG Compression 期刊论文 IEEE SIGNAL PROCESSING LETTERS, 2017 Zhang, Xinfeng; Wang, Shiqi; Gu, Ke; Lin, Weisi; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Image compression  just-noticeable difference (JND)  quantization table  rate-distortion   Signal Dependent Transform Based on SVD for HEVC Intracoding 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2017 Zhang, Tao; Chen, Haoming; Sun, Ming-Ting; Zhao, Debin; Gao, Wen 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Transform  HEVC  Intra coding  SVD  DCT  INTRA PREDICTION  STANDARD  SCREEN  ALGORITHM   Robust reversible data hiding algorithm for color image based on 2D-DCT 期刊论文 Journal of Information Hiding and Multimedia Signal Processing, 2017, 卷号: 8, 期号: 2, 页码: 392-403 作者:  Zhang, Qiu-Yu;  Dou, Qi-Yan;  Dong, Rui-Hong;  Yan, Yan 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Color  Discrete cosine transforms  Image compression  Pixels  Steganography  Color images  Complementation  Embedded capacities  Reversible data hiding  Two-dimensional Discrete Cosine Transform (2D-DCT)