Author

Jeahn Han

h-index 1 View on Semantic Scholar

We have 2 of 4 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

GALoc: Gravity Aligned Wireframes for Depth-Free Monocular Floorplan Localization

GALoc, a geometry-first framework that replaces depth prediction with gravity-aligned wireframes that satisfy verticality and coplanarity by construction, is proposed and evaluated end-to-end on Structured3D, with calibrated noise on Gibson, and on real-world author-collected sequences.

Jeahn Han, Minji Kim, Jeongbin Sohn et al. · 0 citations

#machine learning Preprint Sep 2026

Why Learning Rediscovers the Closed-Form Diagonal Regularizer

We identify a diagonal saturation principle in modal inverse problems: when truncation noise is isotropic, the Bayes-optimal Tikhonov shape is a closed-form power law Gamma_k proportional to lambda_k^|s| set by the prior alone, independent of the domain. Berry's random-wave conjecture decorrelates the truncation noise...

Jeahn Han, Pyojin Kim · 0 citations