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James Ward

2 accepted papers

2025

Approximating Metric Magnitude of Point Sets

AAAI 2025technical

Metric magnitude of a point cloud is a measure of its ``size." It has been adapted to various mathematical contexts and recent work suggests that it can enhance machine learning and optimization algorithms. But its usability is limited due to the computational cost when the dataset is large or when…

2018

Octree map based on sparse point cloud and heuristic probability distribution for labeled images

IROS 2018poster

To navigate through urban roads, an automated vehicle must be able to perceive and recognize objects in a three-dimensional environment. A high level contextual understanding of the surroundings is necessary to execute accurate driving maneuvers. This paper presents a novel approach to build three d…

Cited by 23SourceScholar