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https://hdl.handle.net/2440/55481
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Type: | Conference paper |
Title: | Human pose extraction from monocular videos using constrained non-rigid factorization |
Author: | Shaji, A. Siddiquie, B. Chandran, S. Suter, D. |
Citation: | British Machine Vision Conference Proceedings, 2007 |
Publisher: | British Machine Vision Association |
Publisher Place: | Online |
Issue Date: | 2007 |
Conference Name: | British Machine Vision Conference (18th : 2007 : Warwick, UK) |
Statement of Responsibility: | Appu Shaji, Behajt Siddiquie, Sharat Chandran and David Suter |
Abstract: | We focus on the problem of automatically extracting the 3D configuration of human poses from 2D image features tracked over a finite interval of time . This problem is highly non-linear in nature and confounds standard regression techniques. Our approach effectively marries a non-rigid factorization algorithm with prior learned statistical models from archival motion capture database. We show that a stand alone non-rigid factorization algorithm is highly unsuitable for this problem. However, when coupled with the learned statistical model in the form of a constrained non- linear programming method, it yields a substantially better solution. |
DOI: | 10.5244/C.21.92 |
Description (link): | http://www.cse.iitb.ac.in/appu/publications.php |
Published version: | http://dx.doi.org/10.5244/c.21.92 |
Appears in Collections: | Aurora harvest Computer Science publications |
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