Combining binary classifiers for automatic cartilage segmentation in knee MRI

J Folkesson, OF Olsen, P Pettersen, E Dam… - Computer Vision for …, 2005 - Springer
We have developed a method for segmenting tibial and femoral medial cartilage in MR knee
scans by combining two k Nearest Neighbors (k NN) classifiers for the cartilage classes with …

Automatic segmentation of the articular cartilage in knee MRI using a hierarchical multi-class classification scheme

J Folkesson, E Dam, OF Olsen, P Pettersen… - … Image Computing and …, 2005 - Springer
Osteoarthritis is characterized by the degeneration of the articular cartilage in joints. We
have developed a fully automatic method for segmenting the articular cartilage in knee MR …

Automatic articular cartilage segmentation based on pattern recognition from knee MRI images

J Pang, PY Li, M Qiu, W Chen, L Qiao - Journal of digital imaging, 2015 - Springer
An automatic method for cartilage segmentation using knee MRI images is described. Three
binary classifiers with integral and partial pixel features are built using the Bayesian theorem …

[PDF][PDF] Learning local shape and appearance for segmentation of knee cartilage in 3D MRI

S Lee, H Shim, SH Park, ID Yun… - Medical Image Analysis …, 2010 - researchgate.net
We present experimental evaluation of a new fully-automatic method for accurate knee
cartilage segmentation based on 40 test and 60 training images of the SKI10 set. The …

Cartilage segmentation of 3D MRI scans of the osteoarthritic knee combining user knowledge and active contours

JA Lynch, S Zaim, J Zhao, A Stork… - Medical Imaging …, 2000 - spiedigitallibrary.org
A technique for segmentation of articular cartilage from 3D MRI scans of the knee has been
developed. It overcomes the limitations of the conventionally used region growing …

Automatic segmentation of articular cartilage in magnetic resonance images of the knee

J Fripp, S Crozier, SK Warfield, S Ourselin - Medical Image Computing …, 2007 - Springer
To perform cartilage quantitative analysis requires the accurate segmentation of each
individual cartilage. In this paper we present a model based scheme that can automatically …

Cascaded classifier for large-scale data applied to automatic segmentation of articular cartilage

A Prasoon, C Igel, M Loog, F Lauze… - Medical Imaging …, 2012 - spiedigitallibrary.org
Many classification/segmentation tasks in medical imaging are particularly challenging for
machine learning algorithms because of the huge amount of training data required to cover …

Femoral cartilage segmentation in knee MRI scans using two stage voxel classification

A Prasoon, C Igel, M Loog, F Lauze… - 2013 35th Annual …, 2013 - ieeexplore.ieee.org
Using more than one classification stage and exploiting class population imbalance allows
for incorporating powerful classifiers in tasks requiring large scale training data, even if …

Automatic knee cartilage segmentation using multi-feature support vector machine and elastic region growing for magnetic resonance images

P Wang, X He, Y Li, X Zhu, W Chen… - Journal of Medical …, 2016 - ingentaconnect.com
In this paper, a method of segmenting cartilage region from knee magnetic resonance
images in vivo is presented. The scheme involved bone-cartilage interface edges location …

Knee bone segmentation from MRI: A classification and literature review

A Aprovitola, L Gallo - Biocybernetics and Biomedical Engineering, 2016 - Elsevier
Segmentation of cartilage from Magnetic Resonance (MR) images has evolved as a tool for
the diagnosis of knee joint pathologies. However, accuracy and reproducibility of automated …