Respiratory Disease Classification and Biometric Analysis Using Biosignals from Digital Stethoscopes

no code implementations • 12 Sep 2023 • Constantino Álvarez Casado, Manuel Lage Cañellas, Matteo Pedone, Xiaoting Wu, Le Nguyen, Miguel Bordallo López

For the first time, this work introduces regression models capable of estimating age and body mass index (BMI) based solely on acoustic data, as well as a model for sex classification.

Binary Classification Classification +2

Blur Invariants for Image Recognition

no code implementations • 18 Jan 2023 • Jan Flusser, Matej Lebl, Matteo Pedone, Filip Sroubek, Jitka Kostkova

Blur is an image degradation that is difficult to remove.

Deblurring

Monocular Depth Estimation Primed by Salient Point Detection and Normalized Hessian Loss

no code implementations • 25 Aug 2021 • Lam Huynh, Matteo Pedone, Phong Nguyen, Jiri Matas, Esa Rahtu, Janne Heikkila

In addition, we introduce a normalized Hessian loss term invariant to scaling and shear along the depth direction, which is shown to substantially improve the accuracy.

Monocular Depth Estimation

Learning non-rigid surface reconstruction from spatio-temporal image patches

no code implementations • 18 Jun 2020 • Matteo Pedone, Abdelrahman Mostafa, Janne Heikkilä

We present a method to reconstruct a dense spatio-temporal depth map of a non-rigidly deformable object directly from a video sequence.

Surface Reconstruction