2 papers
math.ST2025
Unbiased estimation in one-parameter exponential families for the inverse of the natural parameter with extensions
Pankaj Bhagwat, Eric Marchand
For one-parameter continuous exponential families, we identify an unbiased estimator of the inverse of the natural parameter for cases where , extending an earlier resu…
cs.CV2024
Toward Robust Neural Reconstruction from Sparse Point Sets
Amine Ouasfi, Shubhendu Jena, Eric Marchand +1
We consider the challenging problem of learning Signed Distance Functions (SDF) from sparse and noisy 3D point clouds. In contrast to recent methods that depend on smoothness prior…