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Hoang-Tuan Nguyen

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Preprint Aug 2026

Semi-Dense Matching Uncertainty Is Not Just Local Confidence

Reliable semi-dense matching is essential for modern geometric vision systems. Designed under a coarse-to-fine paradigm, it achieves an optimal balance between performance and computational cost. However, existing methods often struggle to provide well-quantified uncertainties, where catastrophic coarse-assignment fail...

K. Hoàng, Hoang-Tuan Nguyen, Huong Ninh et al. · 0 citations

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