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  Researcher Profiles

   

  Thesis
  1. Dynamic Models for Human Activity Analysis
    Rizwan Chaudhry
    Thesis (Ph. D.) - Johns Hopkins University, 2012.
     
  Journals
  1. Dynamic Template Tracking and Recognition
    Rizwan Chaudhry, Gregory Hager and Rene Vidal
    International Journal of Computer Vision (IJCV), 2013.
     
  2. Sequence of the Most Informative Joints (SMIJ): A New Representation for Human Skeletal Action Recognition
    Ferda Ofli, Rizwan Chaudhry, Gregorij Kurillo, Rene Vidal, and Ruzena Bajcsy
    Journal of Visual Communication and Image Representation (JVCI), 2013
     
  3. Categorizing Dynamic Textures using a Bag of Dynamical Systems
    Avinash Ravichandran, Rizwan Chaudhry and Rene Vidal
    IEEE Transaction on Pattern Analysis and Machine Intelligence (TPAMI), February 2013.
     
  Book chapters
  1. Fast Approximate Nearest Neighbor Methods for Example-based Video Search
    Rizwan Chaudhry and Yuri Ivanov
    Video Analytics for Business Intelligence, Studies in Computational Intelligence, volume 409, pages 69-97, Springer-Verlag 2012.
     
  Conference proceedings
  1. Initial-State Invariant Binet-Cauchy Kernels for the Comparison of Linear Dynamical Systems
    Rizwan Chaudhry and Rene Vidal
    IEEE Conference on Decision and Control (CDC), December 2013.
     
  2. Bio-inspired Dynamic 3D Discriminative Skeletal Features for Human Action Recognition
    Rizwan Chaudhry, Ferda Ofli, Gregorij Kurillo, Ruzena Bajcsy and Rene Vidal
    International Workshop on Human Activity Recognition from 3D Data (HAU3D13), in conjunction with the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 2013.
     
  3. Berkeley MHAD: A Comprehensive Multimodal Human Action Database
    Ferda Ofli, Rizwan Chaudhry, Gregorij Kurillo, Rene Vidal and Ruzena Bajcsy
    IEEE Workshop on the Applications of Computer Vision (WACV), January 2013.
     
  4. Sequence of the Most Informative Joints (SMIJ): A New Representation for Human Skeletal Action Recognition
    Ferda Ofli, Rizwan Chaudhry, Gregorij Kurillo, Rene Vidal and Ruzena Bajcsy
    International Workshop on Human Activity Recognition from 3D Data (HAU3D12), in conjunction with the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 2012.
     
  5. Group Action Induced Distances for Averaging and Clustering Linear Dynamical Systems with Applications to the Analysis of Dynamic Visual Scenes
    Bijan Afsari, Rizwan Chaudhry, Avinash Ravichandran and Rene Vidal
    IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 2012.
     
  6. Recognizing Manipulation Actions in Arts and Crafts Shows using Domain-Specific Visual and Textual Cues
    Benjamin Sapp, Rizwan Chaudhry, Xiaodong Yu, Gautam Singh, Ian Perera, Francis Ferraro, Evelyne Tzoukermann, Jana Kosecka and Jan Neumann
    International Workshop on Video Event Categorization, Tagging and Retrieval for Real-World Applications (VECTaR2011), in conjunction with the International Conference on Computer Vision (ICCV), November 2011.
     
  7. Language Models for Semantic Extraction and Filtering in Video Action Recognition
    Evelyn Tzoukermann, Jan Neumann, Jana Kosecka, Cornelia Fermuller, Ian Perera, Frank Ferraro, Ben Sapp, Rizwan Chaudhry and Gautam Singh
    Workshop on Language-Action Tools for Cognitive Artificial Agents, AAAI, August 2011.
     
  8. Fast Approximate Nearest Neighbor Methods for Non-Euclidean Manifolds with Applications to Human Activity Analysis in Videos
    Rizwan Chaudhry and Yuri Ivanov
    European Conference on Computer Vision (ECCV), September 2010.
     
  9. Histograms of Oriented Optical Flow and Binet-Cauchy Kernels on Nonlinear Dynamical Systems for the Recognition of Human Actions
    Rizwan Chaudhry, Avinash Ravichandran, Gregory Hager and Rene Vidal
    IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 2009.
     
  10. View-Invariant Dynamic Texture Recognition using a Bag of Dynamical Systems
    Avinash Ravichandran, Rizwan Chaudhry and Rene Vidal
    IEEE Conference on Computer Vision and Pattern Recognition (CVPR), June 2009.
     
  11. A System Theoretic Approach to Synthesis and Classification of Lip Articulation
    Ertan Cetingul, Rizwan Chaudhry and Rene Vidal
    International Workshop on Dynamical Vision, in conjuction with the International Conference on Computer Vision (ICCV), October 2007.
  Technical reports
  1. Localizing Objects and Actions in Videos Using Accompanying Text
    Jan Neumann, Cornelia Fermuller, Jana Kosecka, Evelyne Tzoukermann, Rizwan Chaudhry, Francis Ferrero, He He, Yi Li, Ian Parera, Ben Sapp, Gautam Singh, C.L. Teo and Xiaodong Yu
    Report for JHU CLSP Summer Wokrshop, 2010.
     
  2. Recognition of Visual Dynamical Processes: Theory, Kernels, and Experimental Evaluation
    Rizwan Chaudhry, Rene Vidal
    Department of Computer Science, Johns Hopkins University, Technical Report 09-01.
  Patents
  1. Nearest Neighbor Methods for Non-Euclidean Manifolds
    Yuri Ivanov and Rizwan Chaudhry
    US Patent Application 20110208688, 2011.
     

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This site was last updated 07/27/13