Zobrazeno 1 - 10
of 18 906
pro vyhledávání: '"a Fern"'
We introduce the Masked Humanoid Controller (MHC) for whole-body tracking of target trajectories over arbitrary subsets of humanoid state variables. This enables the realization of whole-body motions from diverse sources such as video, motion capture
Externí odkaz:
http://arxiv.org/abs/2408.07295
Autor:
Pandit, Bikram, Gupta, Ashutosh, Gadde, Mohitvishnu S., Johnson, Addison, Shrestha, Aayam Kumar, Duan, Helei, Dao, Jeremy, Fern, Alan
Payload transport over flat terrain via multi-wheel robot carriers is well-understood, highly effective, and configurable. In this paper, our goal is to provide similar effectiveness and configurability for transport over rough terrain that is more s
Externí odkaz:
http://arxiv.org/abs/2406.17279
Publikováno v:
IROS 2024
A necessary capability for humanoid robots is the ability to stand and walk while rejecting natural disturbances. Recent progress has been made using sim-to-real reinforcement learning (RL) to train such locomotion controllers, with approaches differ
Externí odkaz:
http://arxiv.org/abs/2404.19173
The distributional simplicity bias (DSB) posits that neural networks learn low-order moments of the data distribution first, before moving on to higher-order correlations. In this work, we present compelling new evidence for the DSB by showing that n
Externí odkaz:
http://arxiv.org/abs/2402.04362
Autor:
Thapa, Krishu K., Singh, Bhupinderjeet, Savalkar, Supriya, Fern, Alan, Rajagopalan, Kirti, Kalyanaraman, Ananth
Snow Water-Equivalent (SWE) -- the amount of water available if snowpack is melted -- is a key decision variable used by water management agencies to make irrigation, flood control, power generation and drought management decisions. SWE values vary s
Externí odkaz:
http://arxiv.org/abs/2311.03388
In this work we propose a learning-based approach to box loco-manipulation for a humanoid robot. This is a particularly challenging problem due to the need for whole-body coordination in order to lift boxes of varying weight, position, and orientatio
Externí odkaz:
http://arxiv.org/abs/2310.03191
Autor:
Duan, Helei, Pandit, Bikram, Gadde, Mohitvishnu S., van Marum, Bart, Dao, Jeremy, Kim, Chanho, Fern, Alan
Reinforcement learning (RL) for bipedal locomotion has recently demonstrated robust gaits over moderate terrains using only proprioceptive sensing. However, such blind controllers will fail in environments where robots must anticipate and adapt to lo
Externí odkaz:
http://arxiv.org/abs/2309.14594
Autor:
Gossow, Fern, Yacobi, Oded
We study representations of simply-laced Weyl groups which are equipped with canonical bases. Our main result is that for a large class of representations, the separable elements of the Weyl group $W$ act on these canonical bases by bijections up to
Externí odkaz:
http://arxiv.org/abs/2306.08857
Autor:
Upsdell, E. W., Giles, P. A., Romer, A. K., Wilkinson, R., Turner, D. J., Hilton, M., Rykoff, E., Farahi, A., Bhargava, S., Jeltema, T., Klein, M., Bermeo, A., Collins, C. A., Ebrahimpour, L., Hollowood, D., Mann, R. G., Manolopoulou, M., Miller, C. J., Rooney, P. J., Sahlén, Martin, Stott, J. P., Viana, P. T. P., Allam, S., Alves, O., Bacon, D., Bertin, E., Bocquet, S., Brooks, D., Burke, D. L., Kind, M. Carrasco, Carretero, J., Costanzi, M., da Costa, L. N., Pereira, M. E. S., De Vicente, J., Desai, S., Diehl, H. T., Dietrich, J. P., Everett, S., Ferrero, I., Frieman, J., García-Bellido, J., Gerdes, D. W., Gutierrez, G., Hinton, S. R., Honscheid, K., James, D. J., Kuehn, K., Kuropatkin, N., Lima, M., Marshall, J. L., Mena-Fern, J., Menanteau, F., Miquel, R., Mohr, J. J., Ogando, R. L. C., Pieres, A., Raveri, M., Rodriguez-Monroy, M., Sanchez, E., Scarpine, V., Sevilla-Noarbe, I., Smith, M., Suchyta, E., Swanson, M. E. C., Tarle, G., To, C., Weaverdyck, N., Weller, J., Wiseman, P.
We cross-match and compare characteristics of galaxy clusters identified in observations from two sky surveys using two completely different techniques. One sample is optically selected from the analysis of three years of Dark Energy Survey observati
Externí odkaz:
http://arxiv.org/abs/2304.13570
Autor:
Smith, Fern, author, Grice, Jade Le, author
Publikováno v:
Sexual Racism and Social Justice : Reckoning with White Supremacy and Desire, 2024.
Externí odkaz:
https://doi.org/10.1093/oso/9780197605509.003.0009