Search Results for author: Daniel E. Koditschek

Found 5 papers, 2 papers with code

Reactive Navigation in Partially Familiar Planar Environments Using Semantic Perceptual Feedback

2 code implementations20 Feb 2020 Vasileios Vasilopoulos, Georgios Pavlakos, Karl Schmeckpeper, Kostas Daniilidis, Daniel E. Koditschek

This paper solves the planar navigation problem by recourse to an online reactive scheme that exploits recent advances in SLAM and visual object recognition to recast prior geometric knowledge in terms of an offline catalogue of familiar objects.

Robotics

Formal composition of hybrid systems

1 code implementation4 Nov 2019 Jared Culbertson, Paul Gustafson, Daniel E. Koditschek, Peter F. Stiller

To model sequential composition, we introduce "directed hybrid systems," each of which flows from an initial subsystem to a final subsystem in a Conley-theoretic sense.

Category Theory Robotics Dynamical Systems 18D05, 93C30, 37C70, 68T40

Iterated Belief Revision Under Resource Constraints: Logic as Geometry

no code implementations20 Dec 2018 Dan P. Guralnik, Daniel E. Koditschek

We propose a variant of iterated belief revision designed for settings with limited computational resources, such as mobile autonomous robots.

Universal Memory Architectures for Autonomous Machines

no code implementations21 Feb 2015 Dan P. Guralnik, Daniel E. Koditschek

We propose a self-organizing memory architecture for perceptual experience, capable of supporting autonomous learning and goal-directed problem solving in the absence of any prior information about the agent's environment.

Anytime Hierarchical Clustering

no code implementations13 Apr 2014 Omur Arslan, Daniel E. Koditschek

We propose a new anytime hierarchical clustering method that iteratively transforms an arbitrary initial hierarchy on the configuration of measurements along a sequence of trees we prove for a fixed data set must terminate in a chain of nested partitions that satisfies a natural homogeneity requirement.

Anomaly Detection Clustering

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