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Stereo and color analysis for dynamic obstacle avoidance [PDF]
Proceedings. 1998 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No.98CB36231), 2002 We develop a vision system for highly mobile autonomous agents that is capable of dynamic obstacle avoidance. We demonstrate the robust performance of the system in artificial animals with directable, foveated eyes, situated in physics-based virtual worlds.
Tamer F. Rabie, Demetri Terzopoulos
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Trajectory generation for road vehicle obstacle avoidance using convex optimization [PDF]
, 2010 This paper presents a method for trajectory generation using convex optimization to find a feasible, obstacle-free path for a road vehicle. Consideration of vehicle rotation is shown to be necessary if the trajectory is to avoid obstacles specified in a ...
H Gollee +6 more
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Dynamic interpolation for obstacle avoidance on Riemannian manifolds [PDF]
International Journal of Control, 2019 This work is devoted to studying dynamic interpolation for obstacle avoidance. This is a problem that consists of minimizing a suitable energy functional among a set of admissible curves subject to some interpolation conditions. The given energy functional depends on velocity, covariant acceleration and on artificial potential functions used for ...
Anthony M. Bloch +2 more
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Autonomous cruise method of unmanned surface vessles cluster based on bacterial obstacle avoidance strategy [PDF]
Zhihui kongzhi yu fangzhenA dynamic obstacle avoidance algorithm is proposed for the obstacle avoidance problem in the cruise task of unmanned boat cluster. Firstly, the square grid trajectory cell (SGTC) situation matrix of the waters around the unmanned surface vessle is ...
ZHENG Yupeng, DENG Ke, LIU Hao, HU Qizhi
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AUV Dynamic Obstacle Avoidance Method Based on Improved PPO Algorithm
IEEE Access, 2022 Designing a reasonable obstacle avoidance method for AUV 3D path planning is difficult, and existing obstacle avoidance methods have certain drawbacks. For example, they are only applicable to 2D planar applications and cannot effectively handle dynamic ...
Guohao Zhu +6 more
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Leader–Follower Dynamics in Complex Obstacle Avoidance Task
International Journal of Social Robotics, 2022 13 pages, 7 ...
Jernej Camernik +2 more
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Self-Organizing Cooperative Pursuit Strategy for Multi-USV with Dynamic Obstacle Ships
Journal of Marine Science and Engineering, 2022 A self-organizing cooperation strategy for multiple unmanned surface vessels (USVs) to pursue intelligent evaders in the case of a dynamic obstacle vessel is proposed.
Zhiyuan Sun +3 more
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The Control Method of Autonomous Flight Avoidance Barriers of UAVs in Confined Environments
Sensors, 2023 This paper proposes an improved 3D-Vector Field Histogram (3D-VFH) algorithm for autonomous flight and local obstacle avoidance of multi-rotor unmanned aerial vehicles (UAVs) in a confined environment.
Tiantian Dong +3 more
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, 2021 This dataset is related to the article entitled 'Mobile EEG reveals functionally dissociable dynamic processes supporting real‐world ambulatory obstacle avoidance: Evidence for early proactive control' accepted for publication by the European journal of ...
Mustile, Magda
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Obstacle avoidance in a dynamic environment: a collision cone approach [PDF]
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 1998 A novel collision cone approach is proposed as an aid to collision detection and avoidance between irregularly shaped moving objects with unknown trajectories. It is shown that the collision cone can be effectively used to determine whether collision between a robot and an obstacle (both moving in a dynamic environment) is imminent. No restrictions are
Chakravarthy, Animesh, Ghose, Debasish
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