Zobrazeno 1 - 10
of 1 166
pro vyhledávání: '"Cheng, Richard"'
Autor:
Yu, Justin, Hari, Kush, Srinivas, Kishore, El-Refai, Karim, Rashid, Adam, Kim, Chung Min, Kerr, Justin, Cheng, Richard, Irshad, Muhammad Zubair, Balakrishna, Ashwin, Kollar, Thomas, Goldberg, Ken
Building semantic 3D maps is valuable for searching for objects of interest in offices, warehouses, stores, and homes. We present a mapping system that incrementally builds a Language-Embedded Gaussian Splat (LEGS): a detailed 3D scene representation
Externí odkaz:
http://arxiv.org/abs/2409.18108
Autor:
Chen, Lawrence Yunliang, Xu, Chenfeng, Dharmarajan, Karthik, Irshad, Muhammad Zubair, Cheng, Richard, Keutzer, Kurt, Tomizuka, Masayoshi, Vuong, Quan, Goldberg, Ken
Scaling up robot learning requires large and diverse datasets, and how to efficiently reuse collected data and transfer policies to new embodiments remains an open question. Emerging research such as the Open-X Embodiment (OXE) project has shown prom
Externí odkaz:
http://arxiv.org/abs/2409.03403
Autor:
Bajracharya, Max, Borders, James, Cheng, Richard, Helmick, Dan, Kaul, Lukas, Kruse, Dan, Leichty, John, Ma, Jeremy, Matl, Carolyn, Michel, Frank, Papazov, Chavdar, Petersen, Josh, Shankar, Krishna, Tjersland, Mark
We present our general-purpose mobile manipulation system consisting of a custom robot platform and key algorithms spanning perception and planning. To extensively test the system in the wild and benchmark its performance, we choose a grocery shoppin
Externí odkaz:
http://arxiv.org/abs/2401.01474
Autor:
Adler, Aviv, Ahmad, Ayah, Qiu, Yulei, Wang, Shengyin, Agboh, Wisdom C., Llontop, Edith, Qiu, Tianshuang, Ichnowski, Jeffrey, Kollar, Thomas, Cheng, Richard, Dogar, Mehmet, Goldberg, Ken
This paper addresses the "Teenager's Problem": efficiently removing scattered garments from a planar surface into a basket. As grasping and transporting individual garments is highly inefficient, we propose policies to select grasp locations for mult
Externí odkaz:
http://arxiv.org/abs/2310.16951
Autor:
Chen, Lawrence Yunliang, Shi, Baiyu, Lin, Roy, Seita, Daniel, Ahmad, Ayah, Cheng, Richard, Kollar, Thomas, Held, David, Goldberg, Ken
Many fabric handling and 2D deformable material tasks in homes and industry require singulating layers of material such as opening a bag or arranging garments for sewing. In contrast to methods requiring specialized sensing or end effectors, we use o
Externí odkaz:
http://arxiv.org/abs/2303.16898
Autor:
Viswanath, Vainavi, Shivakumar, Kaushik, Ajmera, Jainil, Parulekar, Mallika, Kerr, Justin, Ichnowski, Jeffrey, Cheng, Richard, Kollar, Thomas, Goldberg, Ken
Tracing - estimating the spatial state of - long deformable linear objects such as cables, threads, hoses, or ropes, is useful for a broad range of tasks in homes, retail, factories, construction, transportation, and healthcare. For long deformable l
Externí odkaz:
http://arxiv.org/abs/2303.08975
Autor:
Chen, Lawrence Yunliang, Shi, Baiyu, Seita, Daniel, Cheng, Richard, Kollar, Thomas, Held, David, Goldberg, Ken
Thin plastic bags are ubiquitous in retail stores, healthcare, food handling, recycling, homes, and school lunchrooms. They are challenging both for perception (due to specularities and occlusions) and for manipulation (due to the dynamics of their 3
Externí odkaz:
http://arxiv.org/abs/2210.17217
Autor:
Shivakumar, Kaushik, Viswanath, Vainavi, Gu, Anrui, Avigal, Yahav, Kerr, Justin, Ichnowski, Jeffrey, Cheng, Richard, Kollar, Thomas, Goldberg, Ken
Cables are commonplace in homes, hospitals, and industrial warehouses and are prone to tangling. This paper extends prior work on autonomously untangling long cables by introducing novel uncertainty quantification metrics and actions that interact wi
Externí odkaz:
http://arxiv.org/abs/2209.13706
Autor:
Chen, Lawrence Yunliang, Huang, Huang, Novoseller, Ellen, Seita, Daniel, Ichnowski, Jeffrey, Laskey, Michael, Cheng, Richard, Kollar, Thomas, Goldberg, Ken
Recent work has shown that 2-arm "fling" motions can be effective for garment smoothing. We consider single-arm fling motions. Unlike 2-arm fling motions, which require little robot trajectory parameter tuning, single-arm fling motions are very sensi
Externí odkaz:
http://arxiv.org/abs/2206.08921
Autor:
DRAZNER, MARK H., AMBARDEKAR, AMRUT V., BERLACHER, KATHRYN, BLUMER, VANESSA, CHATUR, SAFIA, CHENG, RICHARD, CHENG, RICHARD K., GRANDIN, E. WILSON, GORODESKI, EIRAN Z., KATARIA, RACHNA, KATZ, JASON N., KITTLESON, MICHELLE M., KRISHNAMOORTHY, ARUN, LALA, ANURADHA, LENNEMAN, ANDREW J., LOHR, NICOLE L., MARGULIES, KENNETH B., MENTZ, ROBERT J., REZA, NOSHEEN, WILCOX, JANE, YOUMANS, QUENTIN R., ZIEROTH, SHELLEY, TEERLINK, JOHN R.
Publikováno v:
In Journal of Cardiac Failure February 2024 30(2):391-398
