2021 TREC Video Retrieval Evaluation
Notebook Papers and Slides



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TRECVID 2021 Overview Papers and Slides

Paper: Evaluating Multiple Video Understanding and Retrieval Tasks at TRECVID 2021 (.pdf)
G. Awad, A. Butt, K. Curtis, J. Fiscus, A. Godil, Y. Lee, A. Delgado, J. Zhang, E. Godard, B. Chocot -- Information Access Division, National Institute of Standards and Technology, USA
L. Diduch -- Dakota-Consulting, Inc, USA
J. Liu -- MIT Lincoln Laboratory, USA
G. J. F. Jones -- Dublin City University, Ireland
Y. Graham -- ADAPT Centre, Trinity College Dublin
G. Quénot -- Laboratoire d'Informatique de Grenoble, France

Slides: TREC Video Retrieval Evaluation (TRECVID) Introduction (.pdf)
I. Soboroff, K. Curtis, A. Ellis, D. Dimmick, J. Fiscus, Y. Lee, A. godil, A. Delgado, J. Zhang, E. Godard, B. Chocot -- National Institute of Standards and Technology
G. Awad -- NIST; Georgetown University.
A. Butt -- NIST; John Hopkins University
L. Diduch -- NIST; Dakota Consulting, Inc
Y. Graham, G. Jones -- Dublin City University
G. Quénot -- Laboratoire d'Informatique de Grenoble
J. Liu -- MIT Lincoln Laboratory

Slides: TRECVID 2021 Ad-hoc Video Search Task (.pdf)
G. Quénot -- Laboratoire d'Informatique de Grenoble
G. Awad -- NIST; Georgetown University

Slides: TRECVID 2021 Instance Search Task (.pdf)
G. Awad -- NIST; Georgetown University
K. Curtis -- NIST

Slides:TRECVID 2021 Video to Text Description (.pdf)
A. Butt -- NIST; John Hopkins University
G. Awad -- NIST; Georgetown University
Y. Graham -- Dublin City University

Slides: ActEV21: Activities in Extended Video (.pdf)
J. Fiscus, A. Godil, B. Chocot, A. Delgado, L. Diduch, E. Godard, J. Golden, Y. Lee, J. Zhang -- National Institute of Standards and Technology

Slides: TRECVID 2021 Video Summarization Task (.pdf)
G. Jones -- Dublin City University;TNO
K. Curtis -- NIST

Slides: TRECVID 2021 Disaster Scene Description and Indexing Task (.pdf)
A. Butt -- NIST; John Hopkins University
J. Liu -- MIT Lincoln Laboratory
G. Awad -- NIST; Georgetown University

  • Beijing University of Posts and Telecommunications
     Paper: BUPT-MCPRL at TRECVID 2021 (.pdf)
    Y. Song, W. Yang, Z. Zhao, Y. Zhao, Y. Du, J. Wan, B. Zhang, Z. Tong, Y. Zhao, F. Su, Z. Zhao -- Beijing University of Posts and Telecommunications, China

  • Carnegie Mellon University
     Paper: CMU Informedia at TRECVID 2021: Activity Detection with Argus++(.pdf)
    L. Yu, Y. Qian, W. Liu, A. G. Hauptmann -- Carnegie Mellon University, USA

    Slides: CMU Informedia at TRECVID 2021: Towards Better Spatial-Temporal Activity Detection(.pdf)
  • City University of Hong Kong
     Paper: VIREO @ TRECVID 2021 Ad-hoc Video Search(.pdf)
    J. Wu, Z. Hou -- City University of Hong Kong
    Z. Ma, C. Ngo -- Singapore Management University

    Slides: (Un)likelihood Learning for Interpretable Embedding(.pdf)
  • Communication University of China
     Paper: DMT_CUC_01 for AVS(.pdf)
    T. Wang, Z. Liu -- School of Information and Communication Engineering, Communication University of China, China

  • Dublin City University
     Paper: DCU ADAPT at TRECVID 2021: Video Summarization - Keeping It Simple (.pdf)
    A. Potyagalova, G. J. F. Jones -- ADAPT Centre, School of Computing, Dublin City University, Ireland

    Slides: DCU ADAPT at TRECVID 2021 Video Summarization - Keeping It Simple(.pdf)
  • EURECOM
     Paper: Zero-Shot Classification of Events for Character-Centric Video Summarization (.pdf)
    A. Reboud, I. Harrando, P. Lisena, R. Troncy -- EURECOM, France

    Slides: Zero-Shot Classification of Events for Character-Centric Video Summarization(.pdf)
  • Florida International University ; University of Miami
     Paper: Florida International University - University of Miami TRECVID 2021 DSDI Track(.pdf)
    M. Presa-Reyes, E. Coltey, T. Wang, S. Chen -- Florida International University, USA
    Y. Tao, R. Ma, M. Shyu -- University of Miami, USA

    Slides: FIU-UM at TRECVID2021 Weakly-Supervised Deep Neural Networks with Label Engineering for the DSDI task(.pdf)
  • Information Technologies Institute, Greece
     Paper: Towards low-altitude image analysis: Object-enhanced concept detection (.pdf)
    E. Christakis, Z. Batzos, K. Konstantoudakis, K. Christaki, P. Boutis, D. Sainidis, D. Tsiakmakis, G. Almpanis, T. Dimou, P. Daras -- Visual Computing Lab, Information Technologies Institute, Greece

    Slides: Low Altitude Image Analysis using Panoptic Segmentation(.pdf)
  • Information Technologies Institute, Centre for Research and Technology Hellas
     Paper: ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2021(.pdf)
    K. Gkountakos, D. Galanopoulos, D. Touska, K. Ioannidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris -- Information Technologies Institute, Centre for Research and Technology Hellas, Greece

    Slides: Multi-label activity recognition in extended videos using objects' spatio-temporal boundaries(.pdf)
  • Kindai University; Osaka Gakuin University; Osaka University
     Paper: Kindai University and Osaka Gakuin University and Osaka University at TRECVID 2021 AVS Task(.pdf)
    K. Shirahama, T. Sato, N. Yamawaki -- Department of Informatics, Kindai University, Japan
    T. Matsubara -- Graduate School of Engineering Science, Osaka University, Japan
    K. Uehara -- Department of Business Administration, Osaka Gakuin University, Japan

  • Nagaoka University of Technology
     Paper: Automatic Generation of Video Descriptions Using DenseNet(.pdf)
    T. Mashimo, S. Nagumo, M. Ishii, T. Yukawa -- Nagaoka University of Technology, Niigata, Japan

  • National Institute of Informatics, Japan; University of Information Technology, VNU-HCMC, Vietnam
    Paper: NII_UIT AT TRECVID 2021: Video Summarization Task(.pdf)
    K. D. Tran, N. P. L. Quang, T. Do, T. Mai, A. P. N. Truong, D. Le -- University of Information Technology, VNU-HCMC, Vietnam
    S. Satoh -- National Institute of Informatics, Japan

    Slides: NII_UIT at TRECVID 2021: Video Summarization Task(.pdf)
  • Peking University
     Paper: PKU_WICT at TRECVID 2021: Instance Search Task(.pdf)
    Y. Peng, Z. Ye, J. Zhang, H. Sun, D. Yang, Z. Cui -- Wangxuan Institute of Computer Technology, Peking University, Beijing 100871, China

  • Renmin University of China
     Paper: RUC_AIM3 at TRECVID 2021: Video to Text Description(.pdf)
    L. Zhang, Y. Song, Q. Jin -- Renmin University of China, China

    Slides: RUC_AIM3 at TRECVID 2021: Video to Text Description(.pdf)
  • Renmin University of China
     Paper: Renmin University of China at TRECVID 2021: Searching and Describing Video(.pdf)
    X. Li, A. Chen, F. Hu, X. Chen, C. Dong -- Renmin University of China, China

    Slides: Visual and Textual Encoder Assembly for Ad-hoc Video Search(.pdf)
  • Renmin University of China; Kuaishou Technology
     Paper: Kuaishou at TRECVID 2021: Two-stage Ranking Strategy for Ad-hoc Video Search(.pdf)
    F. Zhou -- Renmin University of China
    C. Wu, D. Zhang -- Kuaishou Technology

    Slides: Two-stage Ranking Strategy for Ad-hoc Video Search(.pdf)
  • The University of Electro-Communications
     Paper: UEC at TRECVID 2021: ActEV and VTT(.pdf)
    S. Mizuno, Y. Jing, K. Yanai -- The University of Electro-Communications, Tokyo , Japan

  • Tokyo Institute of Technology
     Paper: Tokyo Tech at TRECVID 2021: Multi-Stage Framework for Video Action Detection(.pdf)
    R. P. Amorim, N. Inoue, K. Shinoda -- Tokyo Institute of Technology

  • University of Central Florida
     Paper: UCF-System for TRECVID-2021 ActEV challenge(.pdf)
    Z. Scheffer, I. Dave, A. Kumar, P. Tirupattur, Y. Rawat, M. Shah -- Center for Research in Computer Vision, University of Central Florida, FL, USA

    Slides: GabriellaV2: UCF DIVA System Center for Research in Computer Vision (CRCV) at the University of Central Florida (UCF)(.pdf)
  • University of Augsburg
     Paper: Extendeded Self-Critical Pipeline for Transforming Videos to Text (VTT Task 2021) Team: MMCUniAugsburg(.pdf)
    P. Harzig, M. Einfalt, K. Ludwig, R. Lienhart -- University of Augsburg, Germany

  • Waseda University; Meisei University; SoftBank Corporation
     Paper: Waseda_Meisei_SoftBank at TRECVID 2021: Ad-hoc Video Search (.pdf)
    K. Ueki -- Department of Information Science, Meisei University, Japan; Faculty of Science and Engineering, Waseda University
    T. Hori, Y. Kim, Y. Suzuki -- AI Solution Division, 5G & IoT Solution Division, SoftBank Corp., Japan

    Slides: Waseda_Meisei_SoftBank at TRECVID 2021 Ad-hoc Video Search(.pdf)
  • Wuhan University
     Paper: WHU-NERCMS AT TRECVID2021 : INSTANCE SEARCH TASK(.pdf)
    Y. Niu, J. Yang, A. Lu, B. Huang, Y. Zhang, J. Huang, S. Wen, D. Xu, Z. Wang, C. Liang -- National Engineering Research Center for Multimedia Software, School of Computer Science, Wuhan University

    Slides: WHU-NERCMS @ TRECVID 2021 : INSTANCE SEARCH TASK(.pdf)
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