User profiles for S. Galliani

Silvano Galliani

Research at Microsoft
Verified email at microsoft.com
Cited by 3699

A multi-view stereo benchmark with high-resolution images and multi-camera videos

T Schops, JL Schonberger, S Galliani… - Proceedings of the …, 2017 - openaccess.thecvf.com
… The sphere’s radius is equal to the evaluation tolerance t. Reconstructed points outside all …
To measure a voxel’s completeness, we use the ground truth points in it and all reconstructed …

Classification with an edge: Improving semantic image segmentation with boundary detection

D Marmanis, K Schindler, JD Wegner, S Galliani… - ISPRS Journal of …, 2018 - Elsevier
… (fcns), which output the class likelihoods for an entire image at once. fcns have become a …
Still, we find that when applied to remote sensing data with many small objects, fcns tend to …

Sitagliptin treatment at the time of hospitalization was associated with reduced mortality in patients with type 2 diabetes and COVID-19: a multicenter, case-control …

…, E Ippolito, C Scaranna, R Bellante, S Galliani… - Diabetes …, 2020 - Am Diabetes Assoc
OBJECTIVE Poor outcomes have been reported in patients with type 2 diabetes and
coronavirus disease 2019 (COVID-19); thus, it is mandatory to explore novel therapeutic …

Massively parallel multiview stereopsis by surface normal diffusion

S Galliani, K Lasinger… - Proceedings of the IEEE …, 2015 - openaccess.thecvf.com
… In big datasets where the angle criteria still produces too many views, we propose to randomly
pick a subset S of views within this selection only if the runtime performance is preferred …

Patchmatchnet: Learned multi-view patchmatch stereo

F Wang, S Galliani, C Vogel… - Proceedings of the …, 2021 - openaccess.thecvf.com
… Apart form our standard setting of N = 5 views for DTU’s evaluation set [1], we also evaluate
the performance when N = 2, 3, 6. Using more views is known to improve performance, eg. …

Semantic segmentation of aerial images with an ensemble of CNSS

D Marmanis, JD Wegner, S Galliani… - ISPRS Annals of the …, 2016 - elib.dlr.de
This paper describes a deep learning approach to semantic segmentation of very high
resolution (aerial) images. Deep neural architectures hold the promise of end-to-end learning …

Super-resolution of Sentinel-2 images: Learning a globally applicable deep neural network

C Lanaras, J Bioucas-Dias, S Galliani… - ISPRS Journal of …, 2018 - Elsevier
s, we downsample the original S2 data, by first blurring it with a Gaussian filter of standard
deviation σ = 1 / s … downsample by averaging over s × s windows, with s = 2 respectively s = 6 . …

Hololens 2 research mode as a tool for computer vision research

D Ungureanu, F Bogo, S Galliani, P Sama… - arXiv preprint arXiv …, 2020 - arxiv.org
Mixed reality headsets, such as the Microsoft HoloLens 2, are powerful sensing devices
with integrated compute capabilities, which makes it an ideal platform for computer vision …

Itermvs: Iterative probability estimation for efficient multi-view stereo

F Wang, S Galliani, C Vogel… - Proceedings of the …, 2022 - openaccess.thecvf.com
We present IterMVS, a new data-driven method for high-resolution multi-view stereo. We
propose a novel GRU-based estimator that encodes pixel-wise probability distributions of depth …

Deepvideomvs: Multi-view stereo on video with recurrent spatio-temporal fusion

A Duzceker, S Galliani, C Vogel… - Proceedings of the …, 2021 - openaccess.thecvf.com
… Therefore, we opt for the ScanNet [11] dataset’s official training split to train and validate
our models. For testing, we use ScanNet’s 100 sequence official test split and a diverse …