2012-SCA-QSSD-motionCompressionRetrieval
Quaternion Space Sparse Decomposition for Motion Compression and Retrieval Mingyang Zhu, Huaijiang Sun, and Zhigang Deng Proceeding of ACM SIGGRAPH/Eurographics Symposium on Computer Animation (SCA) 2012 , Lausanne, Switzerland, July 2012, pp. 183-192 [Video] [pdf]