Vision-based and marker-less surgical tool detection and tracking: a review of the literature

D Bouget, M Allan, D Stoyanov, P Jannin - Medical image analysis, 2017 - Elsevier
In recent years, tremendous progress has been made in surgical practice for example with
Minimally Invasive Surgery (MIS). To overcome challenges coming from deported eye-to …

3d-rcnn: Instance-level 3d object reconstruction via render-and-compare

A Kundu, Y Li, JM Rehg - Proceedings of the IEEE …, 2018 - openaccess.thecvf.com
We present a fast inverse-graphics framework for instance-level 3D scene understanding.
We train a deep convolutional network that learns to map image regions to the full 3D shape …

PWP3D: Real-time segmentation and tracking of 3D objects

VA Prisacariu, ID Reid - International journal of computer vision, 2012 - Springer
We formulate a probabilistic framework for simultaneous region-based 2D segmentation and
2D to 3D pose tracking, using a known 3D model. Given such a model, we aim to maximise …

Learning a manifold of fonts

NDF Campbell, J Kautz - ACM Transactions on Graphics (ToG), 2014 - dl.acm.org
The design and manipulation of typefaces and fonts is an area requiring substantial
expertise; it can take many years of study to become a proficient typographer. At the same …

Dense reconstruction using 3D object shape priors

A Dame, VA Prisacariu, CY Ren… - Proceedings of the IEEE …, 2013 - cv-foundation.org
We propose a formulation of monocular SLAM which combines live dense reconstruction
with shape priors-based 3D tracking and reconstruction. Current live dense SLAM …

Learning 3d shape completion under weak supervision

D Stutz, A Geiger - International Journal of Computer Vision, 2020 - Springer
We address the problem of 3D shape completion from sparse and noisy point clouds, a
fundamental problem in computer vision and robotics. Recent approaches are either data …

Gsnet: Joint vehicle pose and shape reconstruction with geometrical and scene-aware supervision

L Ke, S Li, Y Sun, YW Tai, CK Tang - … , Glasgow, UK, August 23–28, 2020 …, 2020 - Springer
We present a novel end-to-end framework named as GSNet (G eometric and S cene-aware
Net work), which jointly estimates 6DoF poses and reconstructs detailed 3D car shapes from …

3-D pose estimation of articulated instruments in robotic minimally invasive surgery

M Allan, S Ourselin, DJ Hawkes… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Estimating the 3-D pose of instruments is an important part of robotic minimally invasive
surgery for automation of basic procedures as well as providing safety features, such as …

Deep learning shape priors for object segmentation

F Chen, H Yu, R Hu, X Zeng - Proceedings of the IEEE …, 2013 - cv-foundation.org
In this paper we introduce a new shape-driven approach for object segmentation. Given a
training set of shapes, we first use deep Boltzmann machine to learn the hierarchical …

A performance study of image segmentation techniques

A Taneja, P Ranjan, A Ujjlayan - 2015 4th International …, 2015 - ieeexplore.ieee.org
Image based applications such as target tracking, tumor detection, texture extraction
requires an efficient image segmentation process. The partitioning of image into various non …