2 papers
math.PR2024
A New Bound on the Cumulant Generating Function of Dirichlet Processes
Pierre Perrault, Denis Belomestny, Pierre Ménard +4
In this paper, we introduce a novel approach for bounding the cumulant generating function (CGF) of a Dirichlet process (DP) , using superadditivity. In par…
cs.CV2024
Limitations of (Procrustes) Alignment in Assessing Multi-Person Human Pose and Shape Estimation
Drazic Martin, Pierre Perrault
We delve into the challenges of accurately estimating 3D human pose and shape in video surveillance scenarios. Beginning with the advocacy for metrics like W-MPJPE and W-PVE, which…