81 citations · 253 across the 34 of their papers we have counts for
5 papers · 1 filter
A Versatile Data-Driven Framework for Model-Independent Control of Continuum Manipulators Interacting With Obstructed Environments With Unknown Geometry and Stiffness
Farshid Alambeigi, Zerui Wang, Yun-Hui Liu +2
This paper addresses the problem of controlling a continuum manipulator (CM) in free or obstructed environments with no prior knowledge about the deformation behavior of the CM and…
Generalizing Spatial Transformers to Projective Geometry with Applications to 2D/3D Registration
Cong Gao, Xingtong Liu, Wenhao Gu +4
Differentiable rendering is a technique to connect 3D scenes with corresponding 2D images. Since it is differentiable, processes during image formation can be learned. Previous app…
From Perspective X-ray Imaging to Parallax-Robust Orthographic Stitching
Javad Fotouhi, Xingtong Liu, Mehran Armand +2
Stitching images acquired under perspective projective geometry is a relevant topic in computer vision with multiple applications ranging from smartphone panoramas to the construct…
Spatiotemporal-Aware Augmented Reality: Redefining HCI in Image-Guided Therapy
Javad Fotouhi, Arian Mehrfard, Tianyu Song +5
Suboptimal interaction with patient data and challenges in mastering 3D anatomy based on ill-posed 2D interventional images are essential concerns in image-guided therapies. Augmen…
Exploring Partial Intrinsic and Extrinsic Symmetry in 3D Medical Imaging
Javad Fotouhi, Giacomo Taylor, Mathias Unberath +5
We present a novel methodology to detect imperfect bilateral symmetry in CT of human anatomy. In this paper, the structurally symmetric nature of the pelvic bone is explored and is…