Jiaying Liu (刘家瑛), PhD

Chinese | English | CV

Associate Professor

Institute of Computer Science and Technology
Peking University
No.5 Yiheyuan Road Haidian District, Beijing, P. R. China 100871

Tel: +8610-82529714
Fax: +8610-82529207
Email: liujiaying at pku.edu.cn

Group Website: STRUCT


Ph.D., Computer Science, Peking University, 2010
B.E., Computer Science, Northwestern Polytechnic University, 2005

EXPERIENCES
Academic Experience
●  Associate Professor, Institute of Computer Science and Technology
   Peking University, since August 2012

●  Assistant Professor, Institute of Computer Science and Technology
   Peking University, July 2010 -- July 2012

 ●  Visiting Scholar, invited by Prof. C.-C. Jay Kuo, 2007 -- 2008
    University of Southern California, Los Angeles, CA

RESEARCH INTERESTS
Multimedia Signal Processing with emphasis on Digital Image/Video Processing and Compression Techniques, including
●  Image/Video restoration, sparse representation
●  Scalable video coding and optimization
●   Perceptual video coding and processing
●   Visual quality assessment

AWARDS
●   Excellent Teaching Award for Young Faculties, Peking University, 2011
●   Best Doctoral Dissertation, Peking University, 2012
●   Graduate with honor, Peking University, 2010
●   IBM Chinese Excellent Student Scholarship, 2009
●   Scholarship for Innovation in Academic Research, Peking University, 2009

TEACHING ACTIVITIES
●  Introduction to Computing, for undergraduates, Fall semester
●  C++ Programming Practice, for undergraduates, Spring semester

PROFESSIONAL ACTIVITIES
Professional Activities
●  Reviewer for IEEE Transactions on Circuits and Systems for Video Technology
●  Reviewer for IEEE Transactions on Image Processing
●  Reviewer for IEEE Transactions on Multimedia
●  Reviewer for EUSIPCO, European Signal Processing Conference
●  Reviewer for IEEE MMSP, Workshop on Multimedia Signal Processing
●  Reviewer for IEEE ICASSP, International Conference Acoustics, Speech, Signal Processing
●  Reviewer for VCIP, Visual Communications and Image Processing
●  Reviewer for IEEE ISCAS, International Symposium on Circuits and Systems
●  Publication Chair, Asia Pacific Signal and Information Processing Association (APSIPA) 2012
●  Session Chair, Asia Pacific Signal and Information Processing Association (APSIPA) 2011

Memberships
●  Member, IEEE

●  Senior Member, CCF

PUBLICATIONS

Full Publication List

2017:

  1. Shuai Yang, Jiaying Liu, Zhouhui Lian, and Zongming Guo. "Awesome Typography: Statistics-Based Text Effects Transfer", Accepted by IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Honolulu, Hawaii, Jul. 2017.
  2. Wenhan Yang, Robby T. Tan, Jiashi Feng, Jiaying Liu, Zongming Guo, and Shuicheng Yan. "Joint Rain Detection and Removal from a Single Image", Accepted by IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Honolulu, Hawaii, Jul. 2017.
  3. Yuming Fang, Jiebin Yan, Jiaying Liu, Shiqi Wang, Qiaohong Li, and Zongming Guo, "Objective Quality Assessment of Screen Content Images by Uncertainty Weighting", IEEE Trans. on Image Processing (TIP), Vol.26, No.4, Apr. 2017.
  4. Saboya Yang, Jiaying Liu, Shuai Yang, Wenhan Yang, and Zongming Guo. "Joint-Domain Unsupervised Stylization for Portraits", Accepted by IEEE International Symposium on Circuits and Systems  (ISCAS), Baltimore, MD, May 2017.
  5. Chunhui Liu, Yanghao Li, Yueyu Hu and Jiaying Liu. "Online Action Detection and Forecast via Multi-Task Deep Recurrent Neural Network", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, LA, U.S., March. 2017. [pdf]
  6. Shihong Deng, Jiaying Liu, Mading Li, Wenhan Yang and Zongming Guo. "General Scale Interpolation via Context-Aware Autoregressive Model and Multiplanar Constraint", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, LA, U.S., March. 2017. [pdf]
  7. Shuai Yang, Jiaying Liu, Sifeng Xia, and Zongming Guo. "1+N Fusion: Cascaded Self-Portrait Enhancement", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, LA, U.S., March. 2017. [pdf]
  8. Sijie Song, Cuiling Lan, Junliang Xing, Wenjun Zeng and Jiaying Liu. "An End-to-End Spatio-Temporal Attention Model for Human Action Recognition from Skeleton Data". Accepted by AAAI Conference on Artificial Intelligence (AAAI), San Francisco, CA, U.S. Feb. 2017 (Full-Paper). [pdf]
  9. Jiaying Liu, Wenhan Yang, Xinfeng Zhang, and Zongming Guo. "Retrieval Compensated Group Structured Sparsity for Image Super-Resolution", IEEE Trans. on Multimedia (TMM), Vol.19, No.2, pp.302-216, Feb. 2017. [pdf]

2016:

  1. Shuai Yang, Jiaying Liu, Yuming Fang, and Zongming Guo. "Joint-Feature Guided Depth Map Super-Resolution with Face Priors", Accepted by IEEE Trans. on Cybernetics (TCYB), Dec. 2016.
  2. Wenhan Yang, Jiaying Liu, Mading Li, and Zongming Guo. "Isophote-Constrained Autoregressive Model with Adaptive Window Extension for Image Interpolation", Accepted by IEEE Trans. on Circuit System for Video Technology (TCSVT), Dec. 2016.
  3. Mading Li, Jiaying Liu, Zhiwei Xiong, Xiaoyan Sun, Zongming Guo. "MARLow: A Joint Multiplanar Autoregressive and Low-Rank Approach for Image Completion", Proc. of European Conference on Computer Vision (ECCV), Amsterdam, The Netherlands, Oct. 2016.[pdf]
  4. Yanghao Li, Cuiling Lan, Junliang Xing, Wenjun Zeng, Chunfeng Yuan, Jiaying Liu. "Online Human Action Detection using Joint Classification-Regression Recurrent Neural Networks", Proc. of by European Conference on Computer Vision (ECCV), Amsterdam, The Netherlands, Oct. 2016.[pdf]
  5. Shuai Yang, Jiaying Liu, Sijie Song, Mading Li and Zongming Guo. "Structure-Guided Image Completion via Regularity Statistics", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Shanghai, China, March. 2016. [pdf]
  6. Sijie Song, Yanghao Li, Jiaying Liu, Zongming Guo. "Joint Sub-Band Based Neighbor Embedding for Image Super-Resolution", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Shanghai, China, March. 2016. [pdf]
  7. Sifeng Xia, Jiaying Liu, Yuming Fang, Wenhang Yang and Zongming Guo. "Robust and Automatic Video Colorization via Multiframe Reordering Refinement", Proc. of IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, U.S., Sep. 2016. [pdf]
  8. Yuming Fang, Jiaying Liu, Yabing Zhang, Weisi Lin and Zongming Guo. "Quality Assessment for Image Super-Resolution Based on Energy Change and Texture Variation", Proc. of IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, U.S., Sep. 2016. [pdf]
  9. Qiuyan Lin, Jiaying Liu and Zongming Guo. "Local Ternary Pattern Based on Path Integral for Steganalysis", Proc. of IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, U.S., Sep. 2016. [pdf]
  10. Siren Cai, Xiaolong Li, Jiaying Liu and Zongming Guo. "A New Reversible Data Hiding Scheme Exploiting High-Dimensional Prediction-Error Histogram", Proc. of IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, U.S., Sep. 2016. [pdf]
  11. Yuming Fang, Jiebin Yan, Jiaying Liu, Shiqi Wang, Qiaohong Li, Zongming Guo. "Objective Quality Assessment of Screen Content Images by Structure Information", Proc. of Pacific-Rim Conference on Multimedia (PCM) Xi'an, China, Sep. 2016.[pdf]
  12. Shuai Yang, Sijie Song, Qikun Guo, and Jiaying Liu. "Facial Depth Map Enhancement via Neighbor Embedding", Proc. of International Conference on Pattern Reccognition (ICPR), Cancun, Mexico, Dec. 2016.[pdf]
  13. Saboya Yang, Gene Cheung, Patrick Le Callet, Jiaying Liu and Zongming Guo. "Towards Computational Model of Artistic Intention: Quantify Lighting Surprise for Painting Analysis", Proc. of International Conference on Quality of Multimedia Experience (QoMEX), Lisbon, Portugal, June 2016. [pdf]
  14. Shihong Deng, Jiaying Liu, Mading Li, Wenhan Yang, Zongming Guo. "Autoregressive Image Interpolation via Context Modeling and Multiplanar Constraint", Proc of IEEE International Conference on Visual Communication and Image (VCIP), Chengdu, China, Nov. 2016. [pdf]
  15. Sifeng Xia, Shuai Yang, Jiaying Liu and Zongming Guo. "Novel Self-Portrait Enhancement via Multi-Photo Fusing", Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Jeju, Korea, Dec. 2016. [pdf]

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. [pdf]
  2. 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 - 6061, Oct. 2015. [pdf]
  3. 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. [pdf]
  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. [pdf]
  5. Wenhan Yang, Jiaying Liu, Saboya Yang and Zongming Guo. "Image Super-Resolution via Nonlocal Similarity and Group Structured Sparse Representation", Proc. of IEEE Visual Communications and Image Processing (VCIP), Singapore, Singapore, Dec. 2015. [pdf]
  6. 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 [pdf]
  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. [pdf]
  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. [pdf]
  9. 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. [pdf]
  10. 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. [pdf]
  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. [pdf]
  12. Mading Li, Wenhan Yang, Sijie Song and Zongming Guo. "Error Concealment with Multiscale Patch Clustering and Low-Rank Minimization", Proc. of Asia Pacific Signal and Information Processing Association (APSIPA), Hong Kong, China, Dec. 2015. [pdf]
  13. 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. [pdf]
  14. 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. [pdf]

2014:

  1. 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[pdf]
  2. Wei Bai, Yanghao Li, Jiaying Liu 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[pdf]
  3. 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. [pdf]
  4. 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. [pdf]
  5. 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. [pdf]
  6. Yongqin Zhang, Jiaying Liu, Wei Bai and Zongming Guo. "Exploiting Multi-Scale Spatial Structures for Sparsity Based Single Image Super-Resolution". Proc. of IEEE International Conference on Image Processing (ICIP), Paris, France, Oct. 2014. [pdf]
  7. 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. [pdf]
  8. 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. [pdf]
  9. Saboya Yang, Jiaying Liu, Qiaochu Li and Zongming Guo. "Segmentation-Based Scale-Invariant Nonlocal Means Super Resolution", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), Melbourne, Australia, Jun. 2014. [pdf]

2013:

  1. 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. [pdf]
  2. 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. [pdf]
  3. 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. [pdf]
  4. 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. [pdf]
  5. 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. [pdf]
  6. 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. [pdf]
  7. 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. [pdf]
  8. 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. [pdf]
  9. 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. [pdf]
  10. 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. [pdf]
  11. 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. [pdf]
  12. 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. [pdf]
  13. 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. [pdf]
  14. 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. [pdf]

2012:

  1. 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. [pdf]
  2. 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. [pdf]
  3. 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. [pdf]
  4. 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. [pdf]
  5. 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. [pdf]
  6. 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. [pdf]
  7. 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. [pdf]
  8. Wenyao Zhang, Jun Sun, Jiaying Liu and Zongming Guo. “Optimized Bit Extraction of SVC Exploiting Linear Error Model”, Proc. ofIEEE International Symposium on Circuits and Systems (ISCAS), Seoul, Korea, May 2012. [pdf]
  9. 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. [pdf]

2011:

  1. 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. [pdf]
  2. 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. [pdf]
  3. 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. [pdf]
  4. 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. [pdf]
  5. 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. [pdf]
  6. 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. [pdf]
2010:
  1. 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. [pdf]
  2. 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. [pdf]
2009:
  1. 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. [pdf]
  2. 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. [pdf]
  3. 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. [pdf]
  4. 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. [pdf]
  5. 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. [pdf]
  6. 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. [pdf]
2008:
  1. 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. [pdf]
  2. 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. [pdf]

PATENTS
[Granted Patents]:

  1. Jiaying Liu, Zongming Guo. Methods for efficient mode decision in video compression, Chinese Patent, ZL200710119777.X.
  2. Jiaying Liu, Zongming Guo. Methods for video compression and installation, Chinese Patent, ZL200910080948.1.
  3. Jiaying Liu, Zongming Guo, Dongyan Bai. Methods for video compression and installation, Chinese Patent, ZL200910085144.0.
  4. Jiaying Liu, Zongming Guo, Pin Lv. Methods for video compression and installation, Chinese Patent, ZL200910085145.5.
  5. Jiaying Liu, Zongming Guo, Zhendong Li. A method and device for quantization parameters selection in scalable video coding, Chinese Patent, ZL201110342185.0.
  6. Jiaying Liu, Yue Zhuo, Jie Ren, and Zongming Guo. A nonlocal similarity based super-resolution method and device, Chinese Patent, ZL201110418317.3.
  7. Qilv Zhou, Jiaying Liu, Zongming Guo, Kai Yao. A method for foreground tacking in video frame and video coding, Chinese Patent, ZL200910083412.5.
  8. Pin Lv, Jiaying Liu, Zongming Guo. A method and device for global motion estimation, Chinese Patent, ZL200910087429.8.
  9. Wei Bai, Jiaying Liu, Zongming Guo. A method for mosaic detecting, Chinese Patent, ZL201010608117.X.
  10. Jie Ren, Jiaying Liu, Zongming Guo. A method and device improving image resolution for image interpolation, Chinese Patent, ZL201010558745.1.
  11. Wei Bai, Jiaying Liu, Jie Ren, Zongming Guo. A method for frame rate up-conversion, Chinese Patent, ZL201110187141.5.
  12. Wei Bai, Mading Li, Jiaying Liu, and Zongming Guo. A method for self-similarity based image/video super resolution, Chinese Patent Application, ZL201210177604.4.
  13. Mading Li, Jiaying Liu, Jie Ren, and Zongming Guo. A method for autoregressive model based general scale image interpolation, Chinese Patent Application, ZL201210495044.7.
  14. Jiaying Liu, Zongming Guo, Zhihui Zheng, Lieseng Yang. A method and device selecting intra-frame predictive coding best mode for video coding. US Patent, No.8406286, Issue date: 03/26/2013.

[Pending Patents]:

  1. Shuai Yang, Sifeng Xia, Jiaying Liu, and Zongming Guo. A method and device for multi-image fusion, Chinese Patent Application, 201710021329.X.
  2. Sijie Song, Yanghao Li, Jiaying Liu, and Zongming Guo. A method and device for joint sub-band based neighbor embedding for Image Super-Resolution, Chinese Patent Application, 201610108841.3.
  3. Sifeng Xia, Jiaying Liu, Wenhan Yang, and Zongming Guo. Video/image processing method and device, Chinese Patent Application, 201610232546.9.
  4. Sifeng Xia, Saboya Yang, Jiaying Liu, and Zongming Guo. Portrait color conversion method and system, Chinese Patent Application, 201610342048.X.
  5. 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.
  6. Jiaying Liu, Zhihan Gao, Wenhan Yang, Mading Li, and Zongming Guo. Image Interpolation method and device, Chinese Patent Application, 201610440640.3.
  7. Shihong Deng, Jiaying Liu, Mading Li, Wenhan Yang, and Zongming Guo. A contextualized autoregressive model-based image interpolation method, Chinese Patent Application, 201610819926.2.
  8. Shuai Yang, Jiaying Liu, Sijie Song, and Zongming Guo. A method and device for depth map enhancement, Chinese Patent Application, 201611093936.9.
  9. Sijie Song, Saboya Yang, Jiaying Liu, Zongming Guo. A method and device for hierarchical oil painting stylization based on sparse representation. Chinese Patent Application, 201510272143.2.
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[International PCT Patents]

  1. Jiaying Liu, Yue Zhuo, Jie Ren, Zongming Guo. Nonlocality-based super-resolution reconstruction method and device. WO/2013/087003, PCT/CN2012/086570, Publish Date: 20.06.2013.
  2. Jiaying Liu, Zongming Guo, Zhihui Zheng, Lieseng Yang. 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. Jiaying Liu, Zongming Guo. Method and device for video coding processing. WO/2010/111890, PCT/CN2010/000400, Publish Date: 07.10.2010.
  4. Mading Li, Jiaying Liu, Jie Ren, Zongming Guo. Image interpolation method and device based on autoregressive model. WO/2014/082523, PCT/CN2014/082458, Publish Date: 05.06.2014.
  5. Jie Ren, Jiaying Liu, Zongming Guo, Yue Zhuo. Non-local mean-based video denoising method and apparatus. WO/2014/036950, PCT/CN2013/082981, Publish Date: 13.03.2014.