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                季向陽 教授

                控制理論與技術研究所 所長

                通信地址:北京清華大學╲自動化系中央主樓  郵編:100084
                聯系電話:010-62792481
                E-mail: xyji@tsinghua.edu.cn

                展開
                教育背景

                1999年、2001年 分別獲哈爾濱工業大學工學學士、碩士學位
                2008年 中那我們只能對投降科院計算技術研究所工學博士學位

                工作履歷

                2008年6月至2010年2月 清華大學自『動化系 博士後

                2010年3月至2011年11月 清華大學自動化系 講師

                2012年12月至2014年11月 清華大學自動化系 副教授

                2013年12月至2014年12月 普林斯頓大←學 訪問學者

                2014-12至今 清華大學自動化系 教授

                學術兼職

                Signal Processing: Image Communication  Area Editor

                中國電子學會青年科學家俱樂部 輪值主席

                 

                研究領域

                信號/視頻處理、壓縮

                統計分析、機器學習

                光學成像

                 

                研究概況

                視頻編碼,國家傑︽出青年科學基金項目,2014年1月至2017年12月

                編※碼攝像理論與方法研究,國家自然科學Ψ 基金重點國際合作研究項目,2017年1月至2021年12月

                 

                獎勵↓與榮譽

                2016年 第二批國家∞“萬人計劃”領軍人才

                2014年 中就是多走一步都很困難國青年科技獎

                2014年 中國青年科技創新化為一道道光線領軍人才

                2013年 國家傑出青年科學基金

                2013年 IEEE Outstanding Contributions IEEE Std 1875TM

                2012年 國家技術發明一等▅獎,排名第2

                2010年 國家科學技術進步二等獎,排名第2

                2009年 中國計算機學會優秀博士學位論文

                2009年 清華大學優秀博士後

                2009年 中科院嗡優秀博士論文

                學術成果

                發表論文:
                [1]Wen Ji, Xiangyang Ji, Yiqiang Chen, “Feedback-Free Binning Design for Mobile Wyner-Ziv Video Coding: An Operational Duality between Source Distortion and Channel Capacity,” Transactions on Mobile Computing, Accepted.

                [2]Zhenyu Liu, Xianyu Yu, Yuan Gao, Shaolin Chen, Xiangyang Ji, Dongsheng Wang, “CU Partition Mode Decision for HEVC Hardwired Intra Encoder Using Convolution Neural Network”, IEEE Transaction on Image Processing, Accepted

                [3]Yongbing Zhang, Long Xu, Xiangyang Ji, Qionghai Dai, “A Polynomial Approximation Motion Estimation Model for Motion-Compensated Frame Interpolation,” IEEE Transactions on Circuits and System for Video Technology, 2016, Vol. 26, No. 8, pp. 1421-1432.

                [4]Qi Guo, Bo-Wei Chen, Seungmin Rho,Wen Ji, Feng Jiang, Xianyang Ji, Sun-Yuan Kung, “Efficient Divide-and-Conquer Classification Based on Parallel Feature-Space Decomposition for Distributed Systems,” IEEE Systems Journal, in press

                [5]Xiangyang Ji, Sam Kwong, Bo-Wei Chen, Seungmin Rho, “High-efficient video compression for social multimedia distribution,” The Journal of Supercomputing, 2015, vol. 71, no. 6, pp. 2138-2152.

                [6]Yue Deng, Yipeng Li, Yanjun Qian, Xiangyang Ji, and Qionghai Dai, “Visual Words Assignment via Information-Theoretic Manifold Embedding,” IEEE Transactions on Cybernics, 2014, vol. 44, no. 10, pp. 1924-1937.

                [7]Xiangyang Ji, Qifei Wang, Bo-Wei Chen, Seungmin Rho, C. C. Jay Kuo, Qionghai Dai, “Online distribution and interaction of video data in social multimedia network,” Multimedia Tools and Applications, 2014, pp. 1-14.

                [8]Jingyu Lin, Xing Lin, Xiangyang Ji, Qionghai Dai, “Separable Coded Aperture for Depth from a Single Image,” IEEE Signal Processing Letters, Dec. 2014, vol.21, no.12, pp. 1471-1475.

                [9]Jingyu Lin, Xiangyang Ji, Wenli Xu, Qionghai Dai, “Absolute Depth Estimation from a Single Defocused Image,” IEEE Transactions on Image Processing, Nov. 2013, vol.22, no.11, pp. 4545 - 4550.

                [10]Genzhi Ye, Yebin Liu, Yue Deng, Nils Hasler, Xiangyang Ji, Qionghai Dai, Christian Theobalt, “Free-Viewpoint Video of Human Actors Using Multiple Handheld Kinects,” IEEE Transactions on Image Cybernics, Oct. 2013, vol.43, no.5, pp. 1370 - 1382.

                [11]Yongbing Zhang, Xiangyang Ji, Haoqian Wang, Qionghai Dai, “Stereo Interleaving Video Coding with Content Adaptive Image Subsampling,” IEEE Transactions on Circuits and System for Video Technology, Jul. 2013, vol.23, no.7, pp. 1097 – 1108.

                [12]Qifei Wang, Xiangyang Ji, M Sun, G Sullivan, Jin Li, Qionghai Dai, “Complexity Reduction and Performance Improvement for Geometry Partitioning in Video Coding,” Feb. 2013, vol.23, no.2, pp. 1051-8215

                [13]Qifei Wang, Xiangyang Ji, Qionghai Dai, and Naiyao Zhang, “Free Viewpoint Video Coding with Rate-Distortion Analysis,” IEEE Transactions on Circuits and System for Video Technology, Jun. 2012, vol.22, no.6, pp.875-889.

                [14]Hongjiang Xiao, Xiangyang Ji, Qionghai Dai, “Relay-assisted hierarchical adaptation Scheme for Multi-user Scalable Video Delivery to Heterogeneous Mobile Devices,” SCIENCE CHINA Information Sciences F, Jul. 2012, , vol.55, no.7, pp. 1541-1550.

                [15]Jinli shuo, Xiangyang Ji, Qionghai Dai, “Computational Photography,” SCIENCE CHINA Information Sciences F. Jun. 2012, vol.55, no.6, pp. 1229-1248.

                [16]Long Xu, Debin Zhao, Xiangyang Ji, Lei Deng, Sam Kwong, Wen Gao,“Window-Level Rate Control for Smooth Picture Quality and Smooth Buffer Occupancy,” IEEE Transactions on Image Processing, Mar. 2011, vol. 20, pp. 723-734.

                [17]Mei. Guo, Zixiang Xiong, Feng Wu, Debin Zhao, Xiangyang Ji, Wen Gao “Witsenhausen-Wyner Video Coding,” IEEE Transactions on Circuits and Systems for Video Technology, Aug. 2011, vol. 21, pp. 1049-1060.

                [18]Changjun Fu, Xiangyang Ji, and Qionghai Dai, “Adaptive compressed sensing recovery utilizing the property of signal’s autocorrelations,” IEEE Transactions on Image Processing, May 2011, vol.21, no.5, pp.2369-2378.

                [19]Xiangyang Ji, Yongbing Zhang, and Qionghai Dai “Opposite parity packing arrangement for 3D stereoscopic video coding,” IET Electronics Letters, Oct. 2011, vol. 47, no.21, pp. 1801-1802.

                [20]Hongjiang Xiao, Qionghai Dai, Xiangyang Ji, Wenwu Zhu “A Novel JSCC Framework with Diversity-multiplexing-coding Gain Tradeoff for Scalable Video Transmission over Cooperative MIMO,” IEEE Transactions on Circuits and System for Video Technology, Jul. 2010, vol.20, no.7, pp.994-1006.

                [21]Da Liu, Debin Zhao, Xiangyang Ji, Wen Gao, “Dual Frame Motion Compensation with Optimal Long-Term Reference Frame Selection and Bit Allocation,” IEEE Transactions on Circuits and System for Video Technology, Mar. 2010, vol.20, no.3, pp. 325-339.

                [22]Yu Wang, Xiangyang Ji, Qionghai Dai, “Fourth-order Oriented Partial-differential Equations for Noise Removal of Two-photon Fluorescence Images,” Optics Letters, Sep.2010, vol. 35, no. 17, pp. 2943-2945.

                [23]Yu Wang, Xiangyang Ji , Qionghai Dai,“Key Technologies of Light Field Capture for 3D Reconstruction in Microscopic Scene,” SCIENCE CHINA Information Sciences F, 2010, vol 53, no. 10, pp 1917-1930.

                [24]Xiangyang Ji, Debin Zhao, Wen Gao “Concealment of Whole-picture Loss in Hierarchical B-picture Scalable Video Coding,” IEEE Transactions on Multimedia, Jan. 2009, vol.11, no.1, pp.11-22.

                [25]Yongbing Zhang, Debin Zhao, Xiangyang Ji, Rong gang Wang, Wen Gao, “A Spatio-Temporal Auto Regressive Model for Frame Rate Upconversion,” IEEE Transactions on Circuits and System for Video Technology, Sep. 2009, vol.19, no.9, pp.1289-1301.

                [26]Yongbing Zhang, Debin Zhao, Xiangyang Ji, Rong gang Wang, Wen Gao, “Corrections to ‘A Spatio-Temporal Auto Regressive Model for Frame Rate Up-Conversion’ ,” IEEE Transactions on Circuits and System for Video Technology, Sep. 2009, vol.19, no.9, pp.1289-1301.

                [27]Xiangyang Ji, Sam Kwong, Debin Zhao, Hanli Wang, C. Kuo, Qionghai Dai, “Early Determination of Zero-quantized 8x8 DCT Coefficients,” IEEE Transactions on Circuits and System for Video Technology, Dec. 2009, vol.19, no.12, pp. 1755-1765.

                [28]Bo Wu, Xiangyang Ji, Debin Zhao, Wen Gao, “Spatial-Aided Low-Delay Wyner-Ziv Video Coding,” Eurasip Journal on Image and Video Processing, Jan. 2009, vol. 2009, pp. 1-11.

                [29]Xiangyang Ji, Yanyan Zheng, Debin Zhao, Feng Wu, Wen Gao “FGS Coding Using Cycle-Based Leaky Prediction through Multiple Leaky Factors,” IEEE Transactions on Circuits and System for Video Technology, Sep. 2008, vol.18, no.9, pp. 1201-1211.

                [30]Xiangyang Ji, Debin Zhao, Wen Gao,“Bi-directionally Predicted Coding Techniques in AVS,” Signal Processing: Image Communication, vol.23, no.1, pp.31-41, Jan. 2008.

                [31]Long Xu, Lei Deng, Xiangyang Ji, Xiaoming Peng, Wen Gao, “Hardware Architecture of AVS Entropy Encoder,” IEEE Transactions on Consumer Electronics, vol.54, no.2, pp.769-777, Jul.2008.

                [32]Xiangyang Ji, Debin Zhao, Wen Gao, “Block-Wise Adaptive Motion Accuracy based B-Picture Coding With Low-Complexity Motion Compensation,” IEEE Transactions on Circuits and System for Video Technology, Aug. 2007, vol.17, no.8, pp.1085-1090. 


                研究生課程:
                機器學習基礎


                本科生優點和缺點課程:
                數字視頻基礎與應用


                 

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