04:00
2026-09-03
arxiv.org
machine-learning
Ten Architectures, One Error: Shared Failure Modes in Hyperspectral Classification under Spatially Disjoint Evaluation
A new arXiv preprint (2609.01786v1) finds that random pixel splits in hyperspectral image classification inflate accuracy, and proposes a leakage-free evaluation protocol linking spatial separation to…