75 citations · 139 across the 14 of their papers we have counts for
5 papers · 1 filter
Combining Deep Learning with Geometric Features for Image based Localization in the Gastrointestinal Tract
Jingwei Song, Mitesh Patel, Andreas Girgensohn +1
Tracking monocular colonoscope in the Gastrointestinal tract (GI) is a challenging problem as the images suffer from deformation, blurred textures, significant changes in appearanc…
A Closed-Form Uncertainty Propagation in Non-Rigid Structure from Motion
Jingwei Song, Mitesh Patel, Ashkan Jasour +1
Semi-Definite Programming (SDP) with low-rank prior has been widely applied in Non-Rigid Structure from Motion (NRSfM). Based on a low-rank constraint, it avoids the inherent ambig…
Uncertainty Quantification for Hyperspectral Image Denoising Frameworks based on Low-rank Matrix Approximation
Jingwei Song, Shaobo Xia, Jun Wang +2
Sliding-window based low-rank matrix approximation (LRMA) is a technique widely used in hyperspectral images (HSIs) denoising or completion. However, the uncertainty quantification…
Dynamic Reconstruction of Deformable Soft-tissue with Stereo Scope in Minimal Invasive Surgery
Jingwei Song, Jun Wang, Liang Zhao +2
In minimal invasive surgery, it is important to rebuild and visualize the latest deformed shape of soft-tissue surfaces to mitigate tissue damages. This paper proposes an innovativ…
Curved Buildings Reconstruction from Airborne LiDAR Data by Matching and Deforming Geometric Primitives
Jingwei Song, Shaobo Xia, Jun Wang +1
Airborne LiDAR (Light Detection and Ranging) data is widely applied in building reconstruction, with studies reporting success in typical buildings. However, the reconstruction of…