中科院计算所视觉信息处理与学习组
中科院计算所视觉信息处理与学习组


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科学研究
手语组

组  长:陈熙霖 研究员

Email:xlchen [at] ict dot ac dot cn

随着计算设备的发展,日常生活中的人机交互越来越重要。下一代人机交互应该是自然的、高效的、并且是以用户为中心的。基于视觉的手势/手语识别是交互的核心技术之一。因此,本课题组的研究集中在手势分析和手语识别方面。课题组连续获得2016、2017年度ChaLearn连续手语识别竞赛第一名。
研究内容

1) 手语的时空建模,包括稀疏的、稠密的手语描述以及基于深度特征的手势/手语建模等;
2) 手语识别算法,包括非特定人手语识别、连续手语识别、多模态手语识别等;
3) 动作质量评价,包括手势/手语/竞技动作等的规范化评价及教学系统等。

部分论文

刊物论文

1.    Zhipeng Liu, Xiujuan Chai, Xilin Chen, "Deep Memory and Prediction Neural Network for Video Prediction", Neurocomputing. (Accepted)2018

2.    Hanjie Wang, Xiujuan Chai, Xiaopeng Hong, Guoying Zhao, Xilin Chen, "Isolated Sign Language Recognition with Grassmann Covariance Matrices," ACM Transactions on Accessible Computing, 2016. 【pdf】

3.    Hanjie Wang, Xiujuan Chai, Xilin Chen, "Sparse Observation(SO)Alignment for Sign Language Recognition," Neurocomputing, 2016. 【pdf】

4.    马志国,苗军,卿来云, 陈熙霖, 基于局部随机游走的超像素分割方法, 高技术通讯, no.10,pp.991-998, 2014.12. 【pdf】

5.    Hanjie Wang, Jingjing Fu, Yan Lu, Xilin Chen, Shipeng Li, “Depth Sensor Assisted Real-time Gesture Recognition for Interactive Presentation,” Journal of Visual Communication and Image Representation, Nov.2013. 【pdf】

6.    Guorong Li, Qingming Huang, Lei Qin and Shuqiang Jiang, “SSOCBT: A Robust Semi-Supervised Online CovBoost Tracker by Using Samples Differently”, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 23, No. 4, 2013, 695-709.

7.    柴秀娟,汪孔桥。基于分块局部纹理描述的手势识别。高技术通讯,20(5),pp487-492,2010年5月 (EI)

8.    Yu Zhou, Xilin Chen, Debin Zhao, Hongyun Yao, Wen Gao, “Adaptive Sign Language Recognition With Exemplar Extraction and MAP/IVFS,” Signal Processing Letters, IEEE, vol.17, no.3, pp.297–300,Mar.2010.

会议论文

1.    Yongjun Li, Xiujuan Chai, Xilin Chen, “ScoringNet——Learning Key Fragment for Action Quality Assessment with Ranking Loss in Skilled Sports", Asian Conference on Computer Vision(ACCV2018), Perth, Australia, 2018.

2.    Xiujuan Chai, Zhuang Liu, Yongjun Li, Fang Yin, Xilin Chen. SignInstructor:An Effective Tool for Sign Language Vocabulary Learning. Asian Conference on Pattern Recognition, 2017. 【pdf】

3.    Zhipeng Liu, Xiujuan Chai, Zhuang Liu, Xilin Chen, "Continuous Gesture Recognition with Hand-Oriented Spatiotemporal Feature," IEEE International Conference on Computer Vision(ICCV2017)workshop, pp. 4321-4329, 2017. 【pdf】

4.    Fang Yin, Xiujuan Chai, Xilin Chen, "Iterative Reference Driven Metric Learning for Signer-Independent Isolated Sign Language Recognition," European Conference on Computer Vision(ECCV2016), Amsterdam, Netherlands, 2016. 【pdf】

5.    Xiujuan Chai, Zhipeng Liu, Fang Yin, Zhuang Liu, Xilin Chen, "Two Streams Recurrent Neural Networks for Large-Scale Continuous Gesture Recognition," International Conference on Pattern Recognition Workshop(ICPR2016), 2016. 【pdf】

6.    Xiujuan Chai, Hanjie Wang, Fang Yin, Xilin Chen, "Communication Tool for the Hard of Hearings," International Conference on Affective Computing and Intelligent Interaction(ACII2015), Xi'an, China, 2015. 【pdf】

7.    Fang Yin, Xiujuan Chai, Yu Zhou, Xilin Chen, "Weakly Supervised Metric Learning Towards Signer Adaptation for Sign Language Recognition," British Machine Vision Conference(BMVC2015), Swanse, UK, 2015. 【pdf】

8.    Hanjie Wang, Xiujuan Chai, Yu Zhou, Xilin Chen, "Fast Sign Language Recognition Benefited From Low Rank Approximation," IEEE International Conference on Automatic Face and Gesture Recognition(FG2015), Ljubljana, Slovenia, 2015. 【pdf】

9.    Fang Yin, Xiujuan Chai, Yu Zhou, Xilin Chen, "Semantics Constrained Dictionary Learning for Signer-independent Sign Language Recognition," IEEE International Conference on Image Processing(ICIP2015), Quebec City, Canada, 2015. 【pdf】

10.    Xiaowei Zhao, Shiguang Shan, Xiujuan Chai, Xilin Chen, “Cascaded Shape Space Pruning for Robust Facial Landmark Detection,” International Conference on Computer Vision(ICCV2013),pp.1033-1040, Dec.2013. 【pdf】

11.    Xiujuan Chai, Guang Li, Xilin Chen, Ming Zhou, Guobin Wu, Hanjing Li, “VisualComm: A Tool to Support Communication between Deaf and Hearing Persons with the Kinect,” In Proceedings of The 15th ACM SIGACCESS International Conference on Computers and Accessibility(ACM SIGACCESS2013), Seattle, USA, Oct.2013. 【pdf】

12.    Xiujuan Chai, Guang Li, Yushun Lin, Zhihao Xu, Yili Tang, Xilin Chen, Ming Zhou, “Sign Language Recognition and Translation with Kinect,” In Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition(FG2013), Shanghai, CN, Apr.2013. 【pdf】

13.    Hanjie Wang, Qi Wang, Xilin Chen, “Hand Posture Recognition from Disparity Cost Map,” ACCV, Daejeon, Korea, Nov.2012. 【pdf】

14.    Xiujuan Chai, Zhihao Xu, Qian Li, Bingpeng Ma, Xilin Chen, “Robust Hand Tracking by Integrating Appearance, Location and Depth Cues,” ICIMCS, Wu Han, China, pp.60-65, Sept.2012. 【pdf】

15.    Qi Wang, Xilin Chen, Wen Gao, “Skin Color Weighted Disparity Competition for Hand Segmentation from Stereo Camera,” in Processing of British Machine Vision Conference, BMVC, Aberystwyth, UK, Aug.2010.

16.    Liangguo Zhang, Xilin Chen, Chunli Wang, Wen Gao, “Robust automatic tracking of skin-colored objects with level set based occlusion handling,” in Proceedings of The 8th Int'l Gesture Workshop, GW'09, Bielefeld, Germany, Feb.2009.


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