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of 8
pro vyhledávání: '"Collin Johnson"'
Autor:
Cem Bilgin, Daying Dai, Collin Johnson, Oana M. Mereuta, David F. Kallmes, Waleed Brinjikji, Ramanathan Kadirvel
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
BackgroundFormalin-fixed retrieved clots from mechanical thrombectomy (MT) are now routinely studied using both conventional histopathologic techniques and immunohistochemistry (IHC). However, the effects of prolonged formalin fixation on the histolo
Externí odkaz:
https://doaj.org/article/ae2f29d3e50242708726bc93d09be846
Autor:
Mercedes Barzi, Collin Johnson, Tong Chen, Ramona Rodriguiz, Madeline Hemmingsen, Trevor J. Gonzalez, Alan Rosales, James Beasley, Yunhan Ma, Ashlee R. Stiles, Timothy C. Wood, Raquel Maeso-Diaz, Ana Mae Diehl, Sarah P. Young, Jeffrey I. Everitt, William C. Wetsel, Beatrice Bissig-Choisat, Aravind Asokan, Areeg El-Gharbawy, Karl-Dimiter Bissig
Publikováno v:
Molecular Genetics and Metabolism. 138:107377
Autor:
Collin Johnson, Benjamin Kuipers
Publikováno v:
AIES
We present socially-aware navigation for an intelligent robot wheelchair in an environment with many pedestrians. The robot learns social norms by observing the behaviors of human pedestrians, interpreting detected biases as social norms, and incorpo
Publikováno v:
CVPR Workshops
We present a two-layer representation of the locally sensed 3D indoor environment. Our representation moves one step forward from capturing the geometric structure of the environment to reason about the navigation opportunities for an agent in the en
Autor:
Collin Johnson, Benjamin Kuipers
Publikováno v:
IROS
We present an algorithm for probabilistic topological mapping that heuristically searches a tree of map hypotheses to provide a usable topological map hypothesis online, while still guaranteeing the correct map can always be found. Our algorithm anno
Publikováno v:
IROS
An autonomous vehicle intended to carry passengers must be able to generate trajectories on-line that are safe, smooth and comfortable. Here, we propose a strategy for robot navigation in a structured, dynamic indoor environment, where the robot reas
Autor:
Collin Johnson
Publikováno v:
World Literature Written in English. 24:2-2
Autor:
Collin Johnson, R.
Publikováno v:
Electronic Engineering Times (01921541). 7/21/2008, Issue 1535, p40-42. 2p.