Lezi Wang

王乐滋

Room 203, Apartment 8, Building 25
Zhiqiangbeiyuan Wenhuiyuan Road
Haidian District, Beijing
P.R. China, 100082

Email: wanglezi at bupt dot edu dot cn
Phone: 13501374154

I was a M.S. student at Beijing University of Posts and Telecommunications(BUPT), advised by Prof. Yuan Dong. I received M.S. degree with Excellent Dissertation Award in 2013, from School of Information and Communication Engineering. I am working as research assitant at France Telecom Orange Labs - Beijing. My mentor is Dr. Hongliang Bai. I received my B.S. degree in 2010, from the Joint Program of BUPT and Queen Mary College in London University. My research interests revolve around Computer Vision, Multimedia and Machine Learning.


[Curriculum Vitae][Online Image Recognition Demo]

Awards:
  Second Place in the “MSR-Bing Image Retrieval Challenge”, 2013
Excellent Dissertation Award, 2013
National Scholarship, issued by the Ministry of Education(MOE), 2012
Enterprise Scholarship, issued by MediaTek Co Ltd., 2012
Excellent Graduate (rank 1st in class), 2011-2012
Graduate Tuition Waiver, 2010-2012
National First Scholarship, 2007-2009
National Scholarship (rank 1st of 185 candidates,Issued by MOE), 2006-2007

Projects:
  • (Oct.2013 - Present) ImageNet Large Scale Visual Recognition Challenge 2013 (ILSVRC2013)[ICCV Workshop][Project][Result]
    UPDATE Jan.14, 2014:
    I have developed an Online Image Recoginition Demo based on 1000 ImageNet categories!
  • (Apr.2013 - Aug.2013) 2013 MSR-Bing Image Retrieval Challenge [Workshop][Result][PDF]Second Place!
  • (May.2013 - Sep.2013) TRECVID 2013: Instance Search Task (INS)[Project][PDF]
  • (Nov.2012 - Jan.2013) Video Browser Showdown (MMM 2013)[Project Page] [PDF]
  • (May.2012 - Sep.2012) TRECVID 2012: Instance Search Task (INS)[Project Page][PDF]
  • (May.2011 - Sep.2011) TRECVID 2011: Content-based copy detection Task (CCD)[Project Page][PDF]
  • (2010) Video Broadcasts Macro-segmentation[PDF]

  • Publications:

    Conference Papers

  • Lezi Wang, Shusheng Cen, et al.,“France Telecom Orange Labs (Beijing) AT MSR-BING CHALLENGE ON IMAGE RETRIEVAL 2013”, the 2013 MSR-Bing Image Retrieval Challenge Workshop,Bellevue, WA, USA on Oct 7, 2013.[PDF][Slides]

  • Lezi Wang, Yuan Dong, Hongliang Bai, Jiwei Zhang, Chong Huang, Wei Liu, "Contented-Based Large Scale Web Audio Copy Detection", in IEEE International Conference on Multimedia & Expo (ICME), 2012. [PDF]

  • Lezi Wang, Yuan Dong, Hongliang Bai, Wei Liu, Kun Tao,"Word-based Approach for Duplicate Picture in Picture Sequence Detection", Proceedings-2011 4th IEEE International Conference on Broadband Network and Multimedia Technology, IC-BNMT 2011, p286-290. [PDF]

  • Hongliang Bai, Lezi Wang, Yuan Dong, Kun Tao, "Interactive Video Retrieval Using Combination of Semantic Indexing and Instance Search”, Advances in Multimedia Modeling, v7733, p554-556, Springer, 2013. [PDF]

  • Hongliang Bai, Lezi Wang, Chong Huang, Wei Liu, Chengbin Zeng, Yuan Dong, "Audio-Based Copy Detection in the Large-Scale Internet ",in Pacific-Rim Conference on Multimedia (PCM), 2012. [PDF]

  • Yuan Dong, Lezi Wang, Jiwei Zhang, Hongliang Bai, Jian Zhao, “Macro Segmentation and Content Analysis of TV Broadcast Stream”, Applied Mechanics and Materials, v284-287, p3194-3198, 2013, Innovation for Applied Science and Technology. [PDF]

  • Chong Huang, Yuan Dong, Hongliang Bai, Lezi Wang, Nan Zhao, Shusheng Cen, Jian Zhao, "An Efficient Graph-based Visual Reranking",in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2013.[PDF]

  • Nan Zhao, Yuan Dong, Hongliang Bai, Lezi Wang, Chong Huang, Shusheng Cen, Jian Zhao, "A Semantic Graph-based Algorithm for Image Search Reranking", in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2013.[PDF]

  • Hongliang Bai, Lezi Wang, Gang Qin, Jiwei Zhang, Kun Tao, Xiaofu Chang, Yuan Dong, “TV program segmentation using multi-modal information fusion”, Proceedings of the 1st ACM International Conference on Multimedia Retrieval(ICMR), 2011. [PDF]

  • Hongliang Bai, Chengyu Dong, Lezi Wang, Gang Qin, Kun Tao, Xiaofu Chang, Yuan Dong, “Nonsupervised Macro Degmentation of Large-Scale TV Videos”, Proceedings of SPIE - the International Society for Optical Engineering, v7881, 2011. [PDF]

  • Technical Reports

  • Hongliang Bai, Yuan Dong, Shusheng Cen, Lezi Wang, Lei Liu, Wei Liu,Chong Huang, Nan Zhao, Bo Liu, Yanchao Feng, Peng Li, Xiaofu Chang, Kun Tao, "ORANGE LABS BEIJING(FTRDBJ) AT TRECVID 2013: INSTANCE SEARCH", TRECVID 2013 Notebook Paper.[PDF]

  • Hongliang Bai,Yuan Dong, Lezi Wang, Chong Huang, Nan Zhao, Shusheng Cen, Kun Tao,"FRANCE TELECOM ORANGE LABS (BEIJING) AT TRECVID 2012:INSTANCE SEARCH", TRECVID 2012 Notebook Paper.[PDF]

  • Hongliang Bai,Yuan Dong, Liu Wei, Lezi Wang, Chong Huang, Kun Tao,"FRANCE TELECOM ORANGE LABS (BEIJING) AT TRECVID 2011: CONTENT-BASED COPY DETECTION", TRECVID 2011 Notebook Paper.[PDF]

  • Journal Paper

  • Yuan Dong, Lezi Wang, Shiguo Lian, Shusheng Cen, Wei Liu, "A Novel Feature Fusion Based Framework for Efficient Shot Indexing to Massive Web Videos", Accepted by Telecommunication Systems, Springer, 2013.[PDF]

  • Patent

  • Yuan Dong, Lezi Wang: Automatic detection of Audio Template and Video Macrosegmentation, Application No.201010567970.1.(Chinese Patent).


  • Teaching Asistant:
      Two semesters teaching assistant of linux programming courses, 2011
  • 33 and 81 students are involved respectively
  • Responsible for maintaining class bulletin, holding office hour, paper grading