2 papers
cs.CV2026
Rail Track Extraction from Rasterized Classified Point Clouds Using a Full-Resolution, Fully Convolutional Recurrent Neural Network
Alexander Gribov, Jie Chang
Rail track extraction is essential for effective railway asset management and maintenance, especially in automated inspection and mapping workflows. This paper introduces a novel m…
cs.CG2025
Efficient Computation of the Directional Extremal Boundary of a Union of Equal-Radius Circles
Alexander Gribov
This paper focuses on computing the directional extremal boundary of a union of equal-radius circles. We introduce an efficient algorithm that accurately determines this boundary b…