Detecting and recognizing human actions in videos

Results

• (2011) Vincent Delaitre, Josef Sivic, Ivan Laptev. Learning person-object interactions for action recognition in still images. Advances in Neural Information Processing Systems (NIPS).   [webpage and dataset]   [proceedings]
• (2011) Mikel Rodriguez, Josef Sivic, Ivan Laptev and Jean-Yves Audibert. Data-driven Crowd Analysis. International Conference on Computer Vision (ICCV), 2011.   [webpage and dataset]
• (2011) Mikel Rodriguez, Josef Sivic, Ivan Laptev and Jean-Yves Audibert. Density-aware person detection and tracking in crowds. International Conference on Computer Vision (ICCV), 2011.   [webpage and dataset]
  
  

Related papers

• (2005) Ivan Laptev. On space-time interest points. International Journal of Computer Vision (IJCV) 64(2/3), 107-123.
• (2010) Richard Szeliski. Computer Vision: Algorithms and Applications. (in particular Chapter 4)
• (2002) Krystian Mikolajczyk. Detection of local features invariant to affine transformations. Ph.D. thesis. (in particular Chapter 3)

• (2009) Olivier Duchenne, Ivan Laptev, Josef Sivic, Francis Bach and Jean Ponce. Automatic Annotation of Human Actions in Video. International Conference on Computer Vision (ICCV).

Past meetings

• July, 2nd, 2012: closing meeting of the project, with the following talks:
  • Zaïd Harchaoui (INRIA Grenoble): kernel change-point detection (joint work with Sylvain Arlot and Alain Celisse)
  • Rémi Lajugie: metric learning for change-point detection (joint work with Sylvain Arlot and Francis Bach)
• December, 16th, 2010: change-point detection and computer vision
• December, 3rd, 2010: testing problems and computer vision
• September, 16th, 2010: Interest points and descriptors for videos (3/3) by Ivan Laptev and Josef Sivic (INRIA Paris-Rocquencourt)
• June, 4th, 2010: Interest points and descriptors for videos (2/3) by Ivan Laptev and Josef Sivic (INRIA Paris-Rocquencourt)
• April, 9th, 2010: Interest points and descriptors for videos (1/3) by Ivan Laptev (INRIA Paris-Rocquencourt)
• February, 18th, 2010: Interest points and descriptors for still images (2/2) by Josef Sivic
• January, 27th, 2010: Interest points and descriptors for still images (1/2) by Josef Sivic