Andrew B. Lehr

1 articles · 10 co-authors · latest: 2026-07-14
150 citations · h-index 7 · 25 papersData: Semantic Scholar

We have retold 1 papers by this author. most often about: computer vision, SLAM, self-supervised learning. 10 co-authors across our retellings.

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Machine Learning2026-07-142 minarXiv:2607.12382express
gradCSCG: How an Algorithm Maps a Room by Mimicking a Child and Brain Neurons
A child exploring an unfamiliar apartment crawls from object to object and remembers what is visible from each corner. This is how the brain builds a mental map — an internal model of space. The gradCSCG algorithm works on the same principle: it receives a video stream from a camera and independently draws a map of the room, relying only on the changing images.