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An Overview of Contest on Semantic Description of Human Activities (SDHA) 2010 [chapter]

M. S. Ryoo, Chia-Chih Chen, J. K. Aggarwal, Amit Roy-Chowdhury
2010 Lecture Notes in Computer Science  
This paper summarizes results of the 1st Contest on Semantic Description of Human Activities (SDHA), in conjunction with ICPR 2010.  ...  SDHA 2010 consists of three types of challenges, High-level Human Interaction Recognition Challenge, Aerial View Activity Classification Challenge, and Wide-Area Activity Search and Recognition Challenge  ...  Conclusion In this overview paper, we have summarized the results of the first Contest on Semantic Description of Human Activities (SDHA) 2010.  ... 
doi:10.1007/978-3-642-17711-8_28 fatcat:b5zxatg7crfhxgn2ez6zinxq24

Action Recognition in Video by Sparse Representation on Covariance Manifolds of Silhouette Tunnels [chapter]

Kai Guo, Prakash Ishwar, Janusz Konrad
2010 Lecture Notes in Computer Science  
This approach is tested on the Weizmann and the UT-Tower human action datasets.  ...  label of the query segment.  ...  as an alternative to NN-classification.  ... 
doi:10.1007/978-3-642-17711-8_30 fatcat:7y4lc2g5nbaa5pbzfeftanumfm

Recent developments in social signal processing

Albert Ali Salah, Maja Pantic, Alessandro Vinciarelli
2011 2011 IEEE International Conference on Systems, Man, and Cybernetics  
Nowadays, computers are not only the new interaction partners of humans, but also a privileged interaction medium for social exchange between humans.  ...  Social signal processing has the ambitious goal of bridging the social intelligence gap between computers and humans.  ...  The recent SDHA (Semantic Descriptions of Human Actions) Challenge 2 , organized as a satellite event to ICPR'2010, provided three public databases for various action recognition settings [57] .  ... 
doi:10.1109/icsmc.2011.6083695 dblp:conf/smc/SalahPV11 fatcat:f44zwpkgjfgevlxgdh6cv4w74a