Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Duy-Nguyen Ta"'
Publikováno v:
ICRA
We present a fast nonlinear approximation method for marginalizing out nodes on pose graphs for longterm simultaneous localization, mapping, and navigation. Our approximation preserves the pose graph structure to leverage the rich literature of pose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49844ce3ad2d7a929363b914fb9ef668
https://doi.org/10.1109/icra.2018.8460979
https://doi.org/10.1109/icra.2018.8460979
Publikováno v:
Robotics and Autonomous Systems. 62:1657-1667
We propose a solution towards the problem of autonomous flight in man-made indoor environments with a micro aerial vehicle (MAV), using a frontal camera, a downward-facing sonar, and odometry inputs. While steering an MAV towards distant features tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ede7d1851604dec9fde4dd5d81b91b8
https://doi.org/10.1016/j.robot.2014.03.010
https://doi.org/10.1016/j.robot.2014.03.010
Publikováno v:
ICRA
This paper studies an optimization-based approach for solving optimal estimation and optimal control problems through a unified computational formulation. The goal is to perform trajectory estimation over extended past horizons and model-predictive c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc4b7b2c44d85f05f3ad94aa1b7dc92
https://doi.org/10.1109/icra.2015.7139279
https://doi.org/10.1109/icra.2015.7139279
Autor:
Duy-Nguyen Ta, Frank Dellaert
Publikováno v:
IROS
We present two fast and memory-efficient approximate estimation methods, targeting obstacle avoidance applications on small robot platforms. Our methods avoid a main bottleneck of traditional filtering techniques, which creates densely correlated cli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be70dec248e00e75a01159d660947aa
https://doi.org/10.1109/iros.2014.6943208
https://doi.org/10.1109/iros.2014.6943208
Publikováno v:
2014 International Conference on Unmanned Aircraft Systems (ICUAS).
In this paper, we present a factor graph framework to solve both estimation and deterministic optimal control problems, and apply it to an obstacle avoidance task on Unmanned Aerial Vehicles (UAVs). We show that factor graphs allow us to consistently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ded55ad7bc14ddbd876bdf713b9f409
https://doi.org/10.1109/icuas.2014.6842254
https://doi.org/10.1109/icuas.2014.6842254
Publikováno v:
SPIE Proceedings.
©Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e4a0c8f48fa8f03ca26d4458f5e4d21
https://doi.org/10.1117/12.919598
https://doi.org/10.1117/12.919598
Publikováno v:
Proceedings of the 2009 ACM SIGGRAPH Symposium on Video Games.
In this paper, we present Art of Defense (AoD), a cooperative handheld augmented reality (AR) game. AoD is an example of what we call an AR Board Game, a class of tabletop games that combine handheld computers (such as camera phones) with physical ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c63e0bd7b2220a50aaf079fe858ab320
https://doi.org/10.1145/1581073.1581095
https://doi.org/10.1145/1581073.1581095
Publikováno v:
CVPR
We present an efficient algorithm for continuous image recognition and feature descriptor tracking in video which operates by reducing the search space of possible interest points inside of the scale space image pyramid. Instead of performing trackin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b96084b915713d14ec26b18f88e28d3
https://doi.org/10.1109/cvpr.2009.5206831
https://doi.org/10.1109/cvpr.2009.5206831
Publikováno v:
Proceedings of the 2009 ACM SIGGRAPH Symposium: Video Games; 8/ 4/2009, p135-142, 8p
Publikováno v:
2009 IEEE Conference on Computer Vision & Pattern Recognition; 2009, p2937-2944, 8p