caa a22 4500 605541485 CHVBK 20210128100916.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s00371-014-1031-5 doi (NATIONALLICENCE)springer-10.1007/s00371-014-1031-5 Motion capture data recovery using skeleton constrained singular value thresholding [Elektronische Daten] [Cheen-Hau Tan, JunHui Hou, Lap-Pui Chau] Motion capture data could be missing due to imperfections during the acquisition process. Singular value thresholding (SVT) is an effective method to recover missing motion capture data. However, its effectiveness decreases significantly when markers are missing for longer periods of time. To alleviate this problem, we utilize the fact that human bones are rigid to constrain inter-marker distances of specific sets of markers. We extend the SVT method for mocap recovery to include skeleton constraints. On average, our proposed method improves on the SVT method by 40%, and performs 4% better than a recent state-of-the-art method at up to 11 times faster computation time. Springer-Verlag Berlin Heidelberg, 2014 Motion capture nationallicence Mocap recovery nationallicence Matrix completion nationallicence Tan Cheen-Hau School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut Hou JunHui School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut Chau Lap-Pui School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut The Visual Computer Springer Berlin Heidelberg 31/11(2015-11-01), 1521-1532 0178-2789 31:11<1521 2015 31 371 https://doi.org/10.1007/s00371-014-1031-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00371-014-1031-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tan Cheen-Hau School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut NATIONALLICENCE 700 1- Hou JunHui School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut NATIONALLICENCE 700 1- Chau Lap-Pui School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore aut NATIONALLICENCE 773 0- The Visual Computer Springer Berlin Heidelberg 31/11(2015-11-01), 1521-1532 0178-2789 31:11<1521 2015 31 371