Dr. Jiaying Liu

Associated Professor

Institute of Computer Science and Technology
Peking University
Summer Palace Road on the 5th，Haidian District，Beijing，100871

Email: liujiaying at pku.edu.cn

Phone：8610-82529714

Group Website：STRUCT Webpage

Educational Experience

  • 2005.09— 2010.06，Ph. D. Candidate，Peking Univesity，College of Information Science and Technology，Computer Application Technology
  • 2001.09— 2005.06，Becholar，Northwestern Polytechnical University，Experimental class/Computer Science College，Department of Computer Science and Technology

Working Experience

  • 2012.08 - Now, Associated Professor, Institute of Computer Science and Technology, Peking University
  • 2010.08 - 2012.07, Assistant Professor, Institute of Computer Science and Technology, Peking University
  • 2015.03 - 2015.10, Visiting Researcher, Star Track, Microsoft Research Asia
  • 2007.08 - 2008.08, Visiting Researcher, Department of Electrical Engineering, University of Southern California

Research Funding

Duration Sources Number Project Name Role
2015.1-2018.12The General Program of National Natural Science Foundation of China61472011Sparsity-Based Image representation, Coding and ReconstructionPrincipal
2014.1-2016.12The General Program of Beijing Municipal Natural Science Foundation4142021Sparse Representation-based Image Modeling and ReconstructionPrincipal
2014.1-2016.12National High-tech R&D Program of China (863 Program)2014AA015205Large Media Data-Based Information Consumption Service Key Technology and Application DemonstrationPrincipal of Subproject
2012.1-2014.12National Natural Science Foundation of China for Young Scholars61101078Full Scalable Video Coding and Super-Resolution ReconstructionPrincipal
2012.1-2014.12Research Fund for the Doctoral Program of Higher Education of China20110001120117Extended Scalable Video coding and ReconstructionPrincipal
2009.9-2013.8National Program on Key Basic Research Project of China (973 Program)2009CB320900Visual Property-Based Visual Coding Theory and ApproachCore member

Academic Paper

    (* Corresponding Author)

    2015:

  1. Mading Li, Jiaying Liu*, Jie Ren, Zongming Guo. "Adaptive General Scale Interpolation Based on Weighted Autoregressive Models". IEEE Trans. on Circuit System for Video Technology (TCSVT). Vol.25, No.2, pp.200-211, Feb. 2015.
  2. Yongqin Zhang, Jiaying Liu*, Wenhan Yang and Zongming Guo. "Image Super-Resolution Based on Structure-Modulated Sparse Representation", IEEE Transactions on Image Processing (TIP), Vol.24, No.9, pp.2797-2810, May 2015.
  3. Xinfeng Zhang, Ruiqin Xiong, Weisi Lin, Siwei Ma, Jiaying Liu and Wen Gao. "Video Compression Artifact Reduction via Spatio-Temporal Multi-Hypothesis Prediction", IEEE Transactions on Image Processing (TIP). Vol.24, No.12, pp.6048-6016, Dec. 2015.
  4. Mading Li, Jiaying Liu*, Yu Guan and Zongming Guo. "Image Restoration Based on 3-D Autoregressive Model via Low-Rank Minimization", Proc. of Data Compression Conference (DCC), Snowbird, Utah, Apr. 2015.
  5. Wenhan Yang, Jiaying Liu, Shuai Yang, Zongming Guo, "Novel Autoregressive Model Based on Adaptive Window-Extension and Patch-Geodesic Distance for Image Interpolation", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, Apr. 2015.
  6. Yanghao Li, Jiaying Liu, Wenhan Yang and Zongming Guo. "Neighborhood Regression for Edge-Preserving Image Super-Resolution", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, Apr. 2015.
  7. Yanghao Li, Jiaying Liu*, Wenhan Yang and Zongming Guo. "Multi-Pose Face Hallucination via Neighbor Embedding for Facial Components", Proc. of IEEE International Conference on Image Processing (ICIP), Quebec City, Canada, Sep. 2015.
  8. Qingyun Wang, Jiaying Liu*, Wenhan Yang and Zongming Guo. "Adaptive Autoregressive Model With Window Extension via Explicit Geometry for Image Interpolation", Proc. of IEEE International Conference on Image Processing (ICIP), Quebec City, Canada, Sep. 2015.
  9. Saboya Yang, Jiaying Liu*, Shuai Yang, Sifeng Xia and Zongming Guo. "Hierarchical Oil Painting Stylization with Limited Reference via Sparse Representation", Proc. of IEEE International Workshop on Multimedia Signal Processing (MMSP), Xiamen, China, Oct. 2015. (Top 10% Paper Awards )
  10. Wenhan Yang, Jiaying Liu, Saboya Yang and Zongming Guo. "Image Super-Resolution via Group Structured Sparse Representation", Proc. of IEEE Visual Communications and Image Processing (VCIP), Singapore, Singapore, Dec. 2015.
  11. Xinfeng Zhang, Weisi Lin, Jiaying Liu and Siwei Ma. "Compression Noise Estimation and Reduction via Patch Clustering", Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Hong Kong, China, Dec. 2015.
  12. Sijie Song，Yanghao Li，Zhihan Gao，Jiaying Liu*. "Face Hallucination Based on Neighbor Embedding via Illumination Adaptation", Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Hong Kong, China, Dec. 2015.
  13. Shuai Yang, Jiaying Liu, Wenhan Yang and Zongming Guo. "Perspective Distorted Video Restoration and Stabilization For Mobile Devices", Proc. of IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP), Chengdu, China, Jul. 2015.

    14. 2014:

  14. Yongqin Zhang, Jiaying Liu, Mading Li and Zongming Guo. "Joint Image Denoising Using Adaptive Principal Component Analysis and Self-similarity", Information Sciences, Vol.259, pp.128-141, Feb, 2014.
  15. Wenhan Yang, Jiaying Liu*, Mading Li and Zongming Guo. "General Scale Interpolation Based on Fine-Grained Isophote Model With Consistency Constraint".  Proc. of IEEE International Conference on Image Processing (ICIP), Paris, France, Oct. 2014.
  16. Yongqin Zhang, Jiaying Liu, Wei Bai and Zongming Guo. "Exploiting In-Plane Structural Complexity for Sparsity Based Image Super-Resolution". Proc. of IEEE International Conference on Image Processing (ICIP), Paris, France, Oct. 2014.
  17. Yongqin Zhang, Jiaying Liu*, Mading Li and Zongming Guo. "BSIK-SVD: A Dictionary-Learning Algorithm for Block-Sparse Representations", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP),  Florence, Italy, May 2014.
  18. Saboya Yang, Jiaying Liu*, Qiaochu Li and Zongming Guo. "Segmentation-Based Scale-Invariant Nonlocal Mean Super Resolution", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Melbourne, Australia, Jun. 2014.
  19. Wei Bai, Jiaying Liu*, Yanghao Li and Zongming Guo. "Image Transformation using Limited Reference with Application to Photo-Sketch Synthesis". Proc. of IEEE Visual Communications and Image Processing (VCIP), Valletta, Malta, Dec. 2014. (Best paper candidate)
  20. Mading Li, Jiaying Liu*, Jie Ren and Zongming Guo. "Patch-Based Image Deblocking Using Geodesic Distance Weighted Low-Rank Approximation". Proc. of IEEE Visual Communications and Image Processing (VCIP), Valletta, Malta, Dec. 2014.
  21. Saboya Yang, Jiaying Liu*, Wenhan Yang and Zongming Guo. "Sparse Representation Based Super Resolution Using Saliency and Edge Information". Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Siem Reap, Cambodia, Dec. 2014.
  22. Mading Li, Jiaying Liu, Chong Ruan, Lu Liu and Zongming Guo. "Block-Based Multiscale Error Concealment Using Low-Rank Completion". Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Siem Reap, Cambodia, Dec. 2014.

    23. 2013:

  23. Jie Ren, Jiaying Liu*, and Zongming Guo. "Context-Aware Sparse Decomposition for Image Denoising and Super-Resolution", IEEE Transactions on Image Processing (TIP), Vol.22, No.4, pp.1456-1469, Apr. 2013.
  24. Jun Sun, Yizhou Duan, Jiangtao Li, Jiaying Liu* and Zongming Guo. "Rate-Distortion Analysis of Dead-Zone Plus Uniform Threshold Scalar Quantization and Its Application—Part I: Fundamental Theory", IEEE Transaction on Image Processing (TIP), Vol.22, No.1, pp.202-214, Jan. 2013.
  25. Jun Sun, Yizhou Duan, Jiangtao Li, Jiaying Liu* and Zongming Guo. "Rate-Distortion Analysis of Dead-Zone Plus Uniform Threshold Scalar Quantization and Its Application—Part II: Two-Pass VBR Coding for H.264/AVC", IEEE Transaction on Image Processing (TIP), Vol.22, No.1, pp.215-228, Jan. 2013.
  26. Yongjin Cho, Do-Kyoung Kwon, Jiaying Liu*, and C.-C. Jay Kuo. "Dependent R/D Modeling Techniques and Joint T-Q Layer Bit Allocation for H.264/SVC", IEEE Trans. on Circuit System for Video Technology (TCSVT), Vol.23, No.6, pp.1003-1015, Jun. 2013.
  27. Yongqin Zhang, Yu Ding, Jiaying Liu*, and Zongming Guo. "Guided Image Filtering Using Signal Subspace Projection", IET Image Processing. Vol.7, No.3, pp.270-279, Mar. 2013.
  28. Jiaying Liu, Yongjin Cho and Zongming Guo. "Single-Pass Dependent Bit Allocation in Temporal Scalability Video Coding", Proc. of Data Compression Conference (DCC), Snowbird, Utah, Mar. 2013.
  29. Jie Ren, Jiaying Liu*, Mading Li, Wei Bai and Zongming Guo."Image Blocking Artifacts Reduction via Patch Clustering and Low-Rank Minimization", Proc. of Data Compression Conference (DCC), Snowbird, Utah, Mar. 2013.
  30. Jie Ren, Jiaying Liu*, Mading Li and Zongming Guo."Postprocessing of Block-Coded Videos for Deflicker and Deblocking", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 2013.
  31. Mading Li, Jiaying Liu*, Jie Ren and Zongming Guo. "Adaptive General Scale Interpolation Based on Similar Pixels Weighting", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Beijing, China, May 2013.
  32. Yongqin Zhang, Jiaying Liu*, Saboya Yang and Zongming Guo. "Joint Image Denoising Using Self-Similarity Based Low-Rank Approximations", Proc. of IEEE Visual Communications and Image Processing (VCIP), Sarawak, Malaysia, Nov. 2013.
  33. Wei Bai, Saboya Yang, Jiaying Liu*, Jie Ren and Zongming Guo. "Image Super Resolution using Saliency-Modulated Context-Aware Sparse Decomposition", Proc. of IEEE Visual Communications and Image Processing (VCIP), Sarawak, Malaysia, Nov. 2013.
  34. Mengyan Wang, Jiaying Liu*, Wei Bai and Zongming Guo. "Illumination-Invariance and Nonlocal Mean Based Super Resolution", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Beijing, China, May 2013. 
  35. Wei Bai, Jiaying Liu, Mading Li and Zongming Guo. "Multi-Frame Super Resolution Using Refined Exploration of Extensive Self-Examples", International Multimedia Modeling Conference (MMM), Huangshan, China, Jan. 2013.
  36. Qiaochu Li, Qikun Guo, Saboya Yang and Jiaying Liu*. "Scale-Compensated Based Nonlocal Mean Super Resolution", Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Kaohsiung, Taiwan, Nov. 2013.

    37. 2012:

  37. Jie Ren, Jiaying Liu, Wei Bai, Zongming Guo. "Implicit Piecewise Autoregressive Model-Based Image Interpolation Algorithm", Journal of Software, Vol.23, No.5, pp.1248-1259, 2012.
  38. Yongqin Zhang, Yu Ding, Jin-Sheng Xiao, Jiaying Liu and Zongming Guo. "Visibility Enhancement Using an Image Filtering Approach", EURASIP Journal on Advances in Signal Processing, Oct. 2012.
  39. Jiaying Liu, Yongjin Cho, and Zongming Guo. “Single Pass Dependent Bit Allocation for H.264 Temporal Scalability”, Proc. of IEEE International Conference on Image Processing (ICIP), Orlando, Florida, Sep. 2012.
  40. Jie Ren, Jiaying Liu*, Mengyan Wang and Zongming Guo. “Image Super-Resolution by Structural Sparse Coding”, Proc. of IEEE International Conference on Pattern Recognition (ICPR), Tsukuba Science City, Japan, Nov. 2012.
  41. Jie Ren, Yue Zhuo, Jiaying Liu*, and Zongming Guo. “Illumination-Invariant Non-Local Means Based Video Denoising”, Proc. of IEEE International Conference on Image Processing (ICIP), Orlando, Florida, Sep. 2012.
  42. Yue Zhuo, Jiaying Liu*, Jie Ren and Zongming Guo. “Nonlocal Based Super Resolution with Rotation Invariance and Search Window Relocation”, Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Kyoto, Japan, Mar. 2012.
  43. Wei Bai, Jiaying Liu*, Jie Ren and Zongming Guo. “Visual-Weighted Motion Compensation Frame Interpolation with Motion Vector Refinement”, Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea, May 2012.
  44. Wenyao Zhang, Jun Sun, Jiaying Liu and Zongming Guo. “Optimized Bit Extraction of SVC Exploiting Linear Error Model”, Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea, May 2012.
  45. Yue Zhuo, Jiaying Liu*, Mading Li, and Zongming Guo. “Super Resolution with Edge-Constrained Motion Estimation”, Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Los Angeles, Dec. 2012.

    46. 2011:

  46. Jiaying Liu, Yongjin Cho, and Zongming Guo. “Joint Spatial-Temporal Layer Bit Allocation with S-Domain Dependent R-D Modeling”, Proc. of Data Compression Conference (DCC), Snowbird, Utah, March, 2011.
  47. Jiaying Liu, Yongjin Cho and Zongming Guo. “Practical Rate Control Algorithm for Temporal Scalable Video Coding”, Proc. of IEEE International Conference on Image Processing (ICIP), Brussels, Belgium, Sep. 2011.
  48. Jie Ren, Jiaying Liu*, Wei Bai and Zongming Guo. “Similarity Modulated Block Estimation for Image Interpolation”, Proc. of IEEE International Conference on Image Processing (ICIP), Brussels, Belgium, Sep. 2011.
  49. Kai Yao, Jun Sun, Jiaying Liu, Zongming Guo and Longshe Huo. “A Novel Parallel Encoding Framework for Scalable Video Coding”, Proc. of Visual Communication and Image Processing (VCIP), Tainan, Taiwan, Nov. 2011.
  50. Yizhou Duan, Jun Sun, Jiaying Liu, and Zongming Guo. “Efficient Dead-Zone Plus Uniform Threshold Scalar Quantization of Generalized Gaussian Random Variables”, Proc. of Visual Communication and Image Processing (VCIP), Tainan, Taiwan, Nov. 2011.
  51. Yan Pang, Jiaying Liu, and Zongming Guo. “Quality Adaptation of SVC-Based P2P Streaming”. Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Xian, China, Oct. 2011.

    52. 2010:

  52. Jiaying Liu, Yongjin Cho, Zongming Guo and C.-C. Jay Kuo. “Bit Allocation for Spatial Scalability Coding of H.264/SVC With Dependent Rate-Distortion Analysis”, IEEE Trans. on Circuit System for Video Technology (TCSVT), Vol.20, No.7, pp.967-981, 2010.
  53. Jiaying Liu, Zongming Guo, Yongjin Cho. “Bit Allocation in H.264/SVC Spatial-Quality with Dependent R-D Modeling”, Acta Electrionica Sinica, Vol.38, No.9, pp.2112-2117, 2010. 

    54. 2009:

  54. Jiaying Liu, Zongming Guo, and Yongjin Cho. “Bit Allocation for Joint Spatial-Quality Scalability in H.264/SVC”, Proc. of IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, Nov. 2009.
  55. Jiaying Liu, Yongjin Cho, and Zongming Guo. “Frame-Based Bit Allocation for Spatial Scalability in H.264/SVC”, Proc. of IEEE International Conference on Multimedia & Expo (ICME), NYC, June 2009.
  56. Yongjin Cho, Jiaying Liu, Do-Kyoung Kwon, and C.-C. Jay Kuo. “Joint Quality-Temporal Bit Allocation for H.264/SVC”, Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Teipei, Taiwan, May 2009.
  57. Yongjin Cho, Jiaying Liu, Do-Kyoung Kwon, and C.-C. Jay Kuo. “H.264/SVC Temporal Bit Allocation with Dependent distortion Model”, Proc. of International Conference on Acoustics, Speech and Signal Processing (ICASSP), Teipei, Taiwan, April 2009.
  58. Pin Lv, Jiaying Liu, and Zongming Guo. “An Efficient and Fast Global Motion Estimation Algorithm Based on Motion Vector Field”, Proc. of SPIE International Symposium on Multispectral Image Processing & Pattern Recognition (MIPPR), Yichang, Nov. 2009.
  59. Qilv Zhou, Jiaying Liu, and Zongming Guo. “A Multilevel Region-of-Interest Based Rate Control Algorithm for Video Communication”, Proc. of SPIE International Symposium on Multispectral Image Processing & Pattern Recognition (MIPPR), Yichang, Nov. 2009.

    60. 2008:

  60. Jiaying Liu, and Zongming Guo. “Efficient Intra-4×4 Mode Decision Based on Bit-rate Estimation in H.264/AVC”, Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Seattle, Washington, May 2008.
  61. Jiaying Liu, Yongjin Cho, Zongming Guo, and C.-C. Jay Kuo. “Bit Allocation for Spatial Scalability in H.264/SVC”, Proc. of IEEE Multimedia Signal Processing Workshop (MMSP), Cairns, Australia, Oct. 2008.

Patents

    Authorized Patent

  1. Jiaying Liu, Zongming Guo, Zhihui Zhen, and Liesen Yang. The optimal pattern selection method and device for intra frame prediction of video coding, Chinese Patent Application, ZL200710119777.X.
  2. Jiaying Liu and Zongming Guo. Video coding processing and device, Chinese Patent Application, ZL200910080948.1.
  1. Jiaying Liu, Zongming Guo, and Dongyan Bai. Video coding processing method and device, Chinese Patent Application, ZL200910085144.0.
  2. Jiaying Liu, Zongming Guo, and Pin Lyu. Video processing method and device, Chinese Patent Application, ZL200910085145.5
  3. Jiaying Liu, Zongming Guo, and Zhendong Li. A scalable video coding quantization parameter setting method and device, Chinese Patent Application, ZL201110342185.0.
  4. Jiaying Liu, Yue Zhuo, Jie Ren, and Zongming Guo. A nonlocal similarity based super-resolution method and device, Chinese Patent Application, ZL201110418317.3.
  5. Qilyu Zhou, Jiaying Liu, Zongming Guo, and Kai Yao. A video foreground tracking method and video encoder, Chinese Patent Application, ZL200910083412.5.
  6. Pin Lyu, Jiaying Liu, and Zongming Guo. A global motion estimation method and device, Chinese Patent Application, ZL200910087429.8.
  7. Wei Bai, Jiaying Liu, and Zongming Guo. A source-less image mosaic detection method and device, Chinese Patent Application, ZL201010608117.X.
  1. Jie Ren, Jiaying Liu, and Zongming Guo. An image interpolation method and device to improve image resolution, Chinese Patent Application, ZL201010558745.1.
  2. Wei Bai, Jiaying Liu, Jie Ren, and Zongming Guo. A frame rate up conversion method and system, Chinese Patent Application, ZL201110187141.5.
  3. Wei Bai, Mading Li, Jiaying Liu, and Zongming Guo. A method for self-similarity based image/video super resolution, Chinese Patent Application, ZL201210177604.4.
  4. Mading Li, Jiaying Liu, Jie Ren, and Zongming Guo. A method for autoregressive model based general scale image interpolation, Chinese Patent Application, ZL201210495044.7.

    Patent Application

  1. Jie Ren, Mading Li, Jiaying Liu, Zongming Guo. A method for nonlocal means based image debluring, Chinese Patent Application, 201210326475.0. (Patent Pending)
  1. Jie Ren, Yue Zhuo, Jiaying Liu, Zongming Guo. A denoising method and device based on nonlocal mean Chinese Patent Application, 201210326076.4 (Patent Pending)
  2. Qiaochu Li, Jiaying Liu, Saboya Yang, Zongming Guo. An image super-resolution method and system with rescaled nonlocal similarity, Chinese Patent Application, 201210592949.6. (Patent Pending)
  3. Saboya Yang, Wei Bai, Jiaying Liu, Jie Ren, and Zongming Guo. A method for sparse decomposition based image super resolution, Chinese Patent Application, 201310125234.4. (Patent Pending)
  4. Mengyan Wang, Jiaying Liu, Wei Bai, and Zongming Guo. Super-resolution method and device, Chinese Patent Application, 201310190494.X. (Patent Pending)
  5. Saboya Yang, Qikun Guo, Wei Bai, and Jiaying Liu. A method for multi-region scale-compensated nonlocal means image super resolution, Chinese Patent Application, 201310356709.0. (Patent Pending)
  6. Yongqin Zhang, Qikun Guo, Wei Bai, and Jiaying Liu. A method for multi-region scale-compensated nonlocal means image super resolution, Chinese Patent Application, 201310515911.3. (Patent Pending)
  7. Yongqin Zhang, Zongming Guo, Jiaying Liu, and Yue Cao. Super-resolution reconstruction method and device, Chinese Patent Application, 201410575731.9. (Patent Pending)
  8. Shuai Yang, Jiaying Liu, Qiaochu Li, and Zongming Guo. Polygon detection approach and device, Chinese Patent Application, 201410193194.1. (Patent Pending)
  9. Wenhan Yang, Jiaying Liu, Mading Liu, and Zongming Guo. Image interpolation method and device, Chinese Patent Application, 201410195204.5. (Patent Pending)
  10. Jiaying Liu, Qiaochu Li, Mading Li, Shuai Yang, and Zongming Guo. A method and device for image processing, Chinese Patent Application, 201410200267.5. (Patent Pending)
  11. Mading Li, Jiaying Liu, Jie Ren, and Zongming Guo. A method and device for image deblocking, Chinese Patent Application, 201410211573.9. (Patent Pending)
  12. Yanghao Li, Wei Bai, Jiaying Liu, and Zongming Guo. A sparse representation-based photo-sketch synthesis method, Chinese Patent Application, 201410223467.0. (Patent Pending)
  13. Yongqin Zhang, Zongming Guo, and Jiaying Liu. A video and image denoising processing method and device, Chinese Patent Application, 201410353143.0. (Patent Pending)
  14. Saboya Yang, Wei Bai, Jiaying Liu, Wenhan Yang and Zongming Guo. A method for saliency and edge information based sparse representation image super resolution, Chinese Patent Application, 201410426198.X. (Patent Pending)
  15. Yongqin Zhang, Zongming Guo, and Jiaying Liu. A super-resolution image reconstruction method and device, Chinese Patent Application, 201410532272.6. (Patent Pending)
  16. Mading Li, Yu Guan, Jiaying Liu, Zongming Guo. A method and device for image inpainting, Chinese Patent Application, 201410784530.X. (Patent Pending)
  17. Saboya Yang, Jiaying Liu, Shuai Yang and Zongming Guo. A method for beta process based sparse representation image stylization, Chinese Patent Application, 201510045335.X. (Patent Pending)
  18. Sijie Song, Saboya Yang, Jiaying Liu, and Zongming Guo. A method and device for hierarchical stylization via sparse representation, Chinese Patent Application, 201510272143.2. (Patent Pending)
  19. Shuai Yang, Jiaying Liu, Sijie Song, Zongming Guo. A method and device for offset based image completion, Chinese Patent Application, 201510340991.2. (Patent Pending).
  20. Wei Bai, Jiaying Liu, Saboya Yang, and Zongming Guo. Example-based image reconstruction and device, 201510379625.8. (Patent Pending).
  21. Wei Bai, Jiaying Liu, Shuai Yang, and Zongming Guo. An image style reconstruction method and device, 201510379988.1. (Patent Pending).
  22. Yanghao Li, Jiaying Liu, Wenhan Yang, and Zongming Guo. A method and device for video face hallucination based on facial components, 201510621555.2. (Patent Pending).
  23. Wenhan Yang, Jiaying Liu, Mading Li, and Zongming Guo. An autoregressive image interpolation method and device with adaptive window extension, Chinese Patent Application, 201510628519.9. (Patent Pending)
  24. Wenhan Yang, Jiaying Liu, Shuai yang, and Zongming Guo. A noline image patch retrieval based image reconstruction method and device, Chinese Patent Application, 2015100633384.5. (Patent Pending)
  25. Mading Li, Sifeng Xia, Jiaying Liu, and Zongming Guo. A method and device for image inpainting, Chinese Patent Application, 201510717939.4. (Patent Pending)
  26. Sijie Song, Yanghao Li, Jiaying Liu, and Zongming Guo. A method and system for face hallucination, Chinese Patent Application, 201510831521.6. (Patent Pending)
  27. Sijie Song, Yanghao Li, Jiaying Liu, and Zongming Guo. A method and device for joint sub-band based neighbore mbedding for Image Super-Resolution, Chinese Patent Application, 201610108841.3. (Patent Pending)
  28. Sifeng Xia, Jiaying Liu, Wenhan Yang, and Zongming Guo. Video/image processing method and device, Chinese Patent Application, 201610232546.9. (Patent Pending)
  29. Sifeng Xia, Saboya Yang, Jiaying Liu, and Zongming Guo. Portrait color conversion method and system, Chinese Patent Application, 201610342048.X. (Patent Pending)
  30. Jiaying Liu, Sifeng Xia, Wenhan Yang, and Zongming Guo. A super-pixel bipartite graph-based image style brush approach and device, Chinese Patent Application, 201610390891.5. (Patent Pending)
  31. Jiaying Liu, Zhihan Gao, Wenhan Yang, Mading Li, and Zongming Guo. Image Interpolation method and device, Chinese Patent Application, 201610440640.3. (Patent Pending)
  32. Shihong Deng, Jiaying Liu, Mading Li, Wenhan Yang, and Zongming Guo. A contextualized autoregressive model-based image interpolation method, Chinese Patent Application, 201610819926.2. (Patent Pending)
  33. Shuai Yang, Sifeng Xia, Jiaying Liu, and Zongming Guo. A method and device for multi-image fusion, Chinese Patent Application, 201710021329.X. (Patent Pending).
  34. Shuai Yang, Jiaying Liu, Sijie Song, and Zongming Guo. A method and device for depth map enhancement, Chinese Patent Application, 201611093936.9. (Patent Pending).

    International PCT Patent

  1. LIU, Jiaying; ZHUO, Yue; REN, Jie; GUO, Zongming. NONLOCALITY-BASED SUPER-RESOLUTION RECONSTRUCTION METHOD AND DEVICE. WO/2013/087003, PCT/CN2012/086570, Publish Date: 20.06.2013.
  2. LIU, Jiaying; GUO, Zongming; ZHENG, Zhihui; YANG, Lieseng. A METHOD AND DEVICE SELECTING INTRA-FRAME PREDICTIVE CODING BEST MODE FOR VIDEO CODING. WO/2009/015553, PCT/CN2008/001343, Publish Date: 05.02.2009.
  3. LIU, Jiaying; GUO, Zongming. METHOD AND DEVICE FOR VIDEO CODING PROCESSING. WO/2010/111890, PCT/CN2010/000400, Publish Date: 07.10.2010.
  4. LI, Mading; LIU, Jiaying; REN, Jie; GUO, Zongming. IMAGE INTERPOLATION METHOD AND DEVICE BASED ON AUTOREGRESSIVE MODEL. WO/2014/082523, PCT/CN2014/082458, Publish Date: 05.06.2014.
  5. REN, Jie; LIU, Jiaying; GUO, Zongming; ZHUO, Yue. NON-LOCAL MEAN-BASED VIDEO DENOISING METHOD AND APPARATUS. WO/2014/036950, PCT/CN2013/082981, Publish Date: 13.03.2014.

Reward and Honor

  • 2014, Excellent Staff, Institute of Computer Science and Technology
  • 2015, Excellent Teaching Award, Peking University
  • 2012, The Second Prize, Science Technology Improvement Award of Science Research Famous Achievement Award in Higher Institution (The Eighth Person Accompishing This)
  • 2012, The Second Prize, Excellent Doctoral Thesis, Peking University
  • 2011, The First Prize in Science and Engineering, The Tenth Young Teachers Teaching Demonstration Competition (2 People in Total)
  • 2011, Outstanding Individual in Teaching, Peking University
  • 2011, The Second Prize, Computer Teaching Wonderful Segment Communication Competition, Beijing Higher Education Association, Computer Education Seminar
  • 2010, Outstanding Graduate, Peking University
  • 2009, IBM Excellent Female Student Scholarship in China

Academic Activity

  • APSIPA, IVM, TC Member
  • APSIPA, FPC, TC Member
  • APSIPA 2012, Publication Chair
  • APSIPA 2014, Forum Keynote Speaker
  • APSIPA 2011-2015, Session Chair
  • VCIP 2015, Session Chair
  • Reviewers of several top journals, including IEEE Trans. on Image Processing (TIP), IEEE Trans. on Multimedia (TMM), IEEE Trans. on Circuits and Systems for Video Technology (TCSVT), IEEE Trans. on Broadcasting, etc.
  • Reviewers of several high impact conferences, including IEEE ICIP, ICASSP, ISCAS, VCIP, MMSP, etc.

Teaching Activity

  • Set up the course programming design practice, belonging to main course series, colleage of information science and technology, Peking University, in spring semespter of 2011-present.
  • Set up the course programming design practice: MOOC experimental class, carrying on reform of flipped classroom.
  • Set up the MOOC special course programming design and algorithm , Coursera platform, the first computer MOOC course in China , registration number: 25000+, 2015/07.
  • Set up the MOOC course programming design practice, Coursera platform, registration number: 20438, spring term, 2014.
  • Set up the MOOC course C++ programming design, edX platform, registration number: 3189, Feb. 2015.
  • Set up the MOOC course Fundamentals of algorithmics, edX platform, registration number: 2770, Apr. 2015.
  • Set up the MOOC course programming design practice, Chinese MOOC platform, registration number: 1389, May 2015.
  • Set up the training course Scratch programming for children from five to seven years of age. Feb. 2015.