Realtime edge-based visual odometry for a monocular camera
In this work we present a novel algorithm for realtime visual odometry for a monocular
camera. The main idea is to develop an approach between classical feature-based visual …
camera. The main idea is to develop an approach between classical feature-based visual …
[HTML][HTML] A framework for analysis of linear ultrasound videos to detect fetal presentation and heartbeat
MA Maraci, CP Bridge, R Napolitano… - Medical image …, 2017 - Elsevier
Confirmation of pregnancy viability (presence of fetal cardiac activity) and diagnosis of fetal
presentation (head or buttock in the maternal pelvis) are the first essential components of …
presentation (head or buttock in the maternal pelvis) are the first essential components of …
Myocardial motion estimation from medical images using the monogenic signal
We present a method for the analysis of heart motion from medical images. The algorithm
exploits monogenic signal theory, recently introduced as an N-dimensional generalization of …
exploits monogenic signal theory, recently introduced as an N-dimensional generalization of …
Automatic segmentation approach to extracting neonatal cerebral ventricles from 3D ultrasound images
Preterm neonates with a very low birth weight of less than 1,500 g are at increased risk for
developing intraventricular hemorrhage (IVH). Progressive ventricle dilatation of IVH …
developing intraventricular hemorrhage (IVH). Progressive ventricle dilatation of IVH …
Investigation of the role of feature selection and weighted voting in random forests for 3-D volumetric segmentation
This paper describes a novel 3-D segmentation technique posed within the Random Forests
(RF) classification framework. Two improvements over the traditional RF framework are …
(RF) classification framework. Two improvements over the traditional RF framework are …
Local phase tensor features for 3-D ultrasound to statistical shape+ pose spine model registration
Most conventional spine interventions are performed under X-ray fluoroscopy guidance. In
recent years, there has been a growing interest to develop nonionizing imaging alternatives …
recent years, there has been a growing interest to develop nonionizing imaging alternatives …
Integration of local and global features for anatomical object detection in ultrasound
B Rahmatullah, AT Papageorghiou… - Medical Image Computing …, 2012 - Springer
The use of classifier-based object detection has found to be a promising approach in
medical anatomy detection. In ultrasound images, the detection task is very challenging due …
medical anatomy detection. In ultrasound images, the detection task is very challenging due …
Fast and fully automatic 3-d echocardiographic segmentation using b-spline explicit active surfaces: Feasibility study and validation in a clinical setting
D Barbosa, T Dietenbeck, B Heyde, H Houle… - Ultrasound in medicine …, 2013 - Elsevier
A novel framework to efficiently deal with three-dimensional (3-D) segmentation of
challenging inhomogeneous data in real-time has been recently introduced by the authors …
challenging inhomogeneous data in real-time has been recently introduced by the authors …
The evaluation of single-view and multi-view fusion 3D echocardiography using image-driven segmentation and tracking
Real-time 3D echocardiography (RT3DE) promises a more objective and complete cardiac
functional analysis by dynamic 3D image acquisition. Despite several efforts towards …
functional analysis by dynamic 3D image acquisition. Despite several efforts towards …
Tongue contour tracking in dynamic ultrasound via higher-order MRFs and efficient fusion moves
L Tang, T Bressmann, G Hamarneh - Medical image analysis, 2012 - Elsevier
Analyses of the human tongue motion as captured from 2D dynamic ultrasound data often
requires segmentation of the mid-sagittal tongue contours. However, semi-automatic …
requires segmentation of the mid-sagittal tongue contours. However, semi-automatic …