@COMMENT This file was generated by bib2html.pl version 0.94 @COMMENT written by Patrick Riley @COMMENT This file came from Freek Stulp's publication pages at @COMMENT http://www-clmc.usc.edu/~stulp/publications @InProceedings{meier11movement, title = {Movement Segmentation using a Primitive Library}, author = {Franziska Meier and Evangelos Theodorou and Freek Stulp and Stefan Schaal}, booktitle = {International Conference on Intelligent Robots and Systems (IROS)}, year = {2011}, abstract = {Segmenting complex movements into a sequence of primitives remains a difficult problem with many applications in the robotics and vision communities. In this work, we show how the movement segmentation problem can be reduced to a sequential movement recognition problem. To this end, we reformulate the original Dynamic Movement Primitive (DMP) formulation as a linear dynamical system with control inputs. Based on this new formulation, we develop an Expectation-Maximization algorithm to estimate the duration and goal position of a partially observed trajectory. With the help of this algorithm and the assumption that a library of movement primitives is present, we present a movement segmentation framework. We illustrate the usefulness of the new DMP formulation on the two applications of online movement recognition and movement segmentation.}, bib2html_accrate = {32\%}, bib2html_pubtype = {Refereed Conference Paper}, bib2html_rescat = {Optimizing the Execution of Symbolic Robot Plans} }