6 citations · 12 across the 9 of their papers we have counts for
13 papers
Rolling Shutter Camera Self-Calibration
Yongcong Zhang, Navid Rabbani, Bangyan Liao +3
Rolling shutter (RS) cameras are widely used in consumer devices, but their row-wise exposure causes distortions under motion, making geometric 3D vision problems dependent on both…
Freehand 2D Ultrasound Probe Calibration for Image Fusion with 3D MRI/CT
Yogesh Langhe, Katrin Skerl, Adrien Bartoli
The aim of this work is to implement a simple freehand ultrasound (US) probe calibration technique. This will enable us to visualize US image data during surgical procedures using…
Convex Relaxations for Isometric and Equiareal NRSfM
Agniva Sengupta, Adrien Bartoli
Extensible objects form a challenging case for NRSfM, owing to the lack of a sufficiently constrained extensible model of the point-cloud. We tackle the challenge by proposing 1) c…
Normal reconstruction from specularity in the endoscopic setting
Karim Makki, Adrien Bartoli
We show that for a plane imaged by an endoscope the specular isophotes are concentric circles on the scene plane, which appear as nested ellipses in the image. We show that these e…
The Proxy Step-size Technique for Regularized Optimization on the Sphere Manifold
Fang Bai, Adrien Bartoli
We give an effective solution to the regularized optimization problem , where is constrained on the unit sphere $\Vert \bo…
An Optimal Triangle Projector with Prescribed Area and Orientation, Application to Position-Based Dynamics
Carlos Arango Duque, Adrien Bartoli
The vast majority of mesh-based modelling applications iteratively transform the mesh vertices under prescribed geometric conditions. This occurs in particular in methods cycling t…