Human motion control with physically plausible foot contact models
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| 001 | 605541027 | ||
| 003 | CHVBK | ||
| 005 | 20210128100914.0 | ||
| 007 | cr unu---uuuuu | ||
| 008 | 210128e20150601xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s00371-015-1097-8 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s00371-015-1097-8 | ||
| 245 | 0 | 0 | |a Human motion control with physically plausible foot contact models |h [Elektronische Daten] |c [Jongmin Kim, Hwangpil Park, Jehee Lee, Taesoo Kwon] |
| 520 | 3 | |a The foot-to-ground contact model plays an important role in the simulation of highly dynamic motions, such as turns and kicks. In this paper, we propose a method for solving dynamically cumbersome slipping contact problems, which are frequently observed in highly dynamic motions. We employ and modify a combination of two different types of cones representing the inequality constraints of a contact model: the friction cone and the velocity cone. The friction cone makes character animation physically plausible while the velocity cone allows a character to perform a sharp turn without foot-to-ground penetration. Our system effectively simulates human behavior using an inverted pendulum on a cart (IPC) model and motion capture data. In the pre-processing step, we analyze motion capture data to extract meaningful information for the IPC model. At run-time, our system produces a physically simulated character by tracking the desired motion that is predicted by the IPC model. We formulate human motion control as a quadratic programming satisfying the proposed foot-to-ground contact constraints. Our examples show that the proposed system can produce physically plausible character animation without noticeable foot-to-ground contact artifacts. | |
| 540 | |a Springer-Verlag Berlin Heidelberg, 2015 | ||
| 690 | 7 | |a Physics-based simulation |2 nationallicence | |
| 690 | 7 | |a Character animation |2 nationallicence | |
| 690 | 7 | |a Data-driven animation |2 nationallicence | |
| 700 | 1 | |a Kim |D Jongmin |u Division of Computer Science and Software, Hanyang University, Seoul, Republic of Korea |4 aut | |
| 700 | 1 | |a Park |D Hwangpil |u Department of Computer Science and Engineering, Seoul National University, Seoul, Republic of Korea |4 aut | |
| 700 | 1 | |a Lee |D Jehee |u Department of Computer Science and Engineering, Seoul National University, Seoul, Republic of Korea |4 aut | |
| 700 | 1 | |a Kwon |D Taesoo |u Division of Computer Science and Software, Hanyang University, Seoul, Republic of Korea |4 aut | |
| 773 | 0 | |t The Visual Computer |d Springer Berlin Heidelberg |g 31/6-8(2015-06-01), 883-891 |x 0178-2789 |q 31:6-8<883 |1 2015 |2 31 |o 371 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00371-015-1097-8 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s00371-015-1097-8 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kim |D Jongmin |u Division of Computer Science and Software, Hanyang University, Seoul, Republic of Korea |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Park |D Hwangpil |u Department of Computer Science and Engineering, Seoul National University, Seoul, Republic of Korea |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Lee |D Jehee |u Department of Computer Science and Engineering, Seoul National University, Seoul, Republic of Korea |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kwon |D Taesoo |u Division of Computer Science and Software, Hanyang University, Seoul, Republic of Korea |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t The Visual Computer |d Springer Berlin Heidelberg |g 31/6-8(2015-06-01), 883-891 |x 0178-2789 |q 31:6-8<883 |1 2015 |2 31 |o 371 | ||