Papers：

2018:

[44]Ding W, Liu K, Belyaev E, et al. "Tensor-based Linear Dynamical Systems for Action Recognition from 3D Skeletons", Pattern Recognition, to be published in 2018.

2017:

[43] W Ding, K Liu, H Chen, F Tang,"Human action recognition using similarity degree between postures and spectral learning ",  IET Computer Vision, vol.26, no.4, pp.790-796, 2017.(SCI and EI)

[42] Evgeny Belyaev,Søren Forchhammer,kai liu, "An Adaptive Multialphabet Arithmetic Coding Based on Generalized Virtual Sliding Window ",  IEEE Signal Processing Letters, vol.24,no.7, pp.1034-1038, 2017.(SCI and EI)

[41] Ding W, Liu K, Biao X U, et al. "Skeleton-Based Human Action Recognition via Screw Matrices", Chinese Journal of Electronics, 2017, 26(4): 790-796.(SCI and EI)

[40] Yunqiu Lv, Kai Liu, and Fei Cheng,"Kernelized Correlation Tracking with Long-term Motion Cues ", International Conference on Graphics and Image Processing, Qingdao, October, 2017.(EI)

[39] Fei Cheng, Kai Liu, Maoguo Gong, Kaiyuan Fu, Jiangbo Xi, "Robust visual tracking via randomly projected instance learning ", International Journal of Intelligent Computing and Cybernetics, vol.10,no.3, pp.258-271,2017.(EI)

[38] Please see in chinese.

[37] Please see in chinese.

2016:

[36]Ding W, Liu K, Li G, et al. "Human action recognition using spectral embedding to similarity degree between postures" //Visual Communications and Image Processing (VCIP), 2016. IEEE, 2016: 1-4.(EI)

[35]Ling Li, Kai Liu, et al. "An Improved TLD with Harris Corner and Color Moment." 2016 8th International Conference on Graphic and Image Processing(ICGIP 2016,Tokyo,Japan), October 29, 2016.(EI)

[34]Huan Shi, Kai Liu, et al. "Profile HMMs for skeleton-based human action recognition." Proc. SPIE 9844, Automatic Target Recognition XXVI, 98440Q, Baltimore, USA, May 12, 2016.(EI)

[33]Please see in chinese.

[32]W. Ding, Kai Liu, et al. "Profile HMMs for skeleton-based human action recognition." Signal Processing: Image Communication 42 (2016): 109-119.(SCI and EI)  [pdf]

[31]W. Ding, Kai Liu, Fei Cheng, Jin Zhang, "Learning Hierarchical Spatio-Temporal Pattern for Human Activity Prediction," Journal of visual communication and image representation, 35(2):103-111,2016.(SCI and EI)

2015:

[30]Evgeny Belyaev, Kai Liu, Moncef Gabbouj, YunSong Li, "An efficient adaptive binary range coder and its VLSI architecture", IEEE Transactions on circuit and system for video technology, 25(8):1435-1446,2015.(SCI and EI) [pdf]

[29]Fei Cheng, Kai Liu, Jin Zhang, W.Ding, "Weak label for fast online visual tracking,"Signal Processing: Image Communication, 34(5):32-44, 2015.(SCI and EI)

[28]W. Ding, Kai Liu, Fei Cheng, Jin Zhang, "STFC: Spatio-temporal Feature Chain for Skeleton-based Human Action Recognition," Journal of visual communication and image representation, 26(1):329-337,2015.(SCI and EI)

2014:

[27]Jin Zhang, Kai Liu, Fei Cheng, and Wenwen Ding, “Scale Adaptive Visual Tracking with Latent SVM," Electronics Letters, 50(25):1933-1934.(SCI and EI)

[26]Fei Cheng, Kai Liu, Jin Zhang, YunSong Li, "Random Grid Fern for Visual Tracking," in Proceedings of SPIE - The International Society for Optical Engineering,V9124, Satellite Data Compression, Communications, and Processing X, 91241G,May 22, 2014, Baltimore, USA; doi:10.1117/12.2053154.(EI and ISTP)

[25]Jin Zhang, Kai Liu, Fei Cheng, YunSong Li, "Visual Tracking with Randomly Projected Ferns,” in Proceedings of SPIE - The International Society for Optical Engineering,V9124, Satellite Data Compression, Communications, and Processing X, 91241F, May 22, 2014, Baltimore, USA; doi:10.1117/12.2053153.(EI and ISTP)

[24]Jin Zhang, Kai Liu, Fei Cheng, YunSong Li,“Visual Tracking with Randomly Projected Ferns,”Signal Processing: Image Communication, DOI information: 10.1016/j.image.2014.06.009. to be published in 2014.[ PDF ](SCI and EI)

2013:

[23]Belyaev, E., Egiazarian, K., Gabbouj, M., Kai Liu, “A Low-Complexity Joint Source-Channel Video Coding for 3-D DWT Codec,” Journal of Communications, vol.8. no.12, pp. 893-901,December, 2013.

[22]Jiaojiao Li, Yunsong Li, Xianyun Wu, Jiahui Liu, Keyan Wang, Kai Liu, “Spatial correlations constrained sparse unmixing of hyperspectral image using Adapting Markov random fields,” in Proceedings of SPIE - The International Society for Optical Engineering, v 8871, Satellite Data Compression, Communication, and Processing IV, August 26-27, 2013, San Diego, USA.

[21]Jie Guo, Yunsong Li, Kai Liu, Jie Lei, Chengke Wu,“Efficient VLSI architecture of JPEG2000 encoder,” in Proceedings of the 2013 6th International Congress on Image and Signal Processing, CISP 2013, v 1, p 192-197, 2013.

2012:

[20]Kai Liu, Evgeny Belyaev, Jie Guo, “VLSI architecture of arithmetic coder used in SPIHT,” IEEE Transactions on very large scale integration systems, vol.20. no.4, pp. 697-710, April, 2012.[ PDF ](SCIand EI)

[19]Kai Liu, Jie Lei, YunSong Li, “A novel VLSI architecture of SPIHT using breadth first search for real-time applications,” Journal of signal processing systems, vol. 68. no.1, pp. 113-125, JULY, 2012.[PDF] (SCIand EI).

Previous:

[18]Kai Liu, Yu Zhou, YunSong Li, JianFeng Ma, “A high performance MQ encoder architecture in JPEG2000,” Integration, the VLSI Journal, vol.43.No.3, June, 2010:305-317.(SCI and EI)

[17]Kai Liu, YunSong Li, “A dual symbol arithmetic coder Architecture with reduced memory for JPEG2000,” in Proceeding of 2010 IEEE 17th international conference on image processing, 513-516, September 26-29, 2010, Hong Kong, China. (EI and ISTP)

[16]Kai Liu, Jie Lei, YunSong Li, “A High speed VLSI architecture of SPIHT without lists for real-time applications,” in Proceeding of the 6th International Conference on Wireless Communications, Networking and Mobile Computing(WiCOM2010), vol.3, September 23-25, 2010, Chengdu, China. (EI and ISTP)

[15]Kai Liu, YunSong Li, Eugeniy Belyaev, “A Novel VLSI architecture of arithmetic encoder with reduced memory in SPIHT,” in Proceedings of SPIE - The International Society for Optical Engineering, v 7084, Satellite Data Compression, Communication, and Processing IV, August 1-5, 2010, San Diego, USA. (EI and ISTP)

[14]Kai Liu, YunSong Li and Jie Guo, “A High-Performance EBCOT Coding Accelerating Algorithm and its  Implementation Architecture ”, Journal of Xidian University(Natural Science Edition), vol.37.No4, 2010:587-593. (EI：20103613222017)

[13]Evgeniy Belyaev, Timofey Sukhov,Kai Liu, “Scalable Video Coding Based on Three-Dimensional Discrete Pseudo Cosine Transform,” ruSMART/NEW2AN 2010, LNCS 6294, pp. 448–459, 2010. (EI：20105013471306)

[12]Keyan Wang,Kai Liu, Jie Guo, YunSong Li and ChengKe Wu, “A Line-Based, Real-Time VLSI Architecture for 2D Lifting Integer-to-Integer Wavelet Transform”，Journal of Circuits and Systems, vol.15.No.2, April, 2010:122-127.

[11]Kai Liu, Keyan Wang, YunSong Li and ChengKe Wu, “A Novel VLSI Architecture for Real-Time Line-Based Wavelet Transform using Lifting Scheme,” Journal of Computer Science and Technology. vol.22.No.5, Sept., 2007:661-672 . (SCI：000250009300003, EI：073910825559)

[10]Kai Liu, YunSong Li and ChengKe Wu, “A High-Performance EBCOT Coding and its VLSI Architecture”,  Journal of Software, vol.17.No.7,2006:1553-1560. （EI：063410082591）

[9]Kai Liu, Chengke Wu and Yunsong Li, “A High-Performance VLSI Architecture of EBCOT Block Coding in JPEG2000,” Journal of Electronics, vol.23.No.1,Jan,2006:89-93.

[8]Wang Keyan, Wu ChengKe, Kai Liuand Li YunSong, “Efficient Line-Based VLSI Architecture for 2-D Lifting DWT,” IEEE International Conference on Image Processing, October, 2006, Atlanta, Georgia, USA. (EI and ISTP)

[7]Kai Liu, Wu Chengke and Li Yunsong. "A High-Performance VLSI Architecture of EBCOT Block Coding in JPEG2000", Journal of Electronics, vol.23.No.1,Jan,2006:89-93

[6]Kai Liu，YunSong Li and ChengKe Wu, "A bit plane-parallel VLSI architecture for zero tree coding", Journal of Circuits and Systems, vol.10.No5,2005:23-26

[5]Huaiyu Zhuang,ChengKe Wu, YunSong Li and Kai Liu, "Adaptive Rate Control Algorithm for Interference Multi-Spectral Image Compression", Acta Optica Sinica，vol.25, No.11, November, 2005:1477-1482. (EI: 06019622114)

[4]Kai Liu, ChengKe Wu and YunSong Li, "Bit Plane-Parallel Coder for EBCOT and Its VLSI Architecture", Chinese Journal of Computers, vol.27, No.7, 2004:928-935. (EI: 04398378588)

[3]Kai Liu, ChengKe Wu, YunSong Li and Huaiyu Zhuang, "Bit Plane-Parallel VLSI Architecture for a Modified SPIHT Algorithm Using Depth-First Search Bit Stream Processing", Journal of Xidian University(Natural Science Edition), vol31, No.5, 2004:753-757. (EI: 04538761203)

[2]Bin Cao，YunSong Li and Kai Liu, "Parallel Architecture in VLSI Implementation of the MQ-Coder for JPEG2000", Journal of Xidian University(Natural Science Edition), vol.31.No.5, 2004:714-718(EI: 04538760309)

[1]Kai Liu, ChengKe Wu and Bohen Hou, "Double-Step Incremental Generation of Ellipse and Its Hardware Implementation", Journal of computer aided design and graphics, vol.15.No.4, 2003:393-396.