User profiles for H. Ertan Cetingul
H. Ertan Cetingul, PhDDirector, Research & Scientific Affairs at GE HealthCare Verified email at ge.com Cited by 2169 |
[HTML][HTML] The challenge of mapping the human connectome based on diffusion tractography
Tractography based on non-invasive diffusion imaging is central to the study of human brain
connectivity. To date, the approach has not been systematically validated in ground truth …
connectivity. To date, the approach has not been systematically validated in ground truth …
Discriminative analysis of lip motion features for speaker identification and speech-reading
There have been several studies that jointly use audio, lip intensity, and lip geometry information
for speaker identification and speech-reading applications. This paper proposes using …
for speaker identification and speech-reading applications. This paper proposes using …
Tractography-based connectomes are dominated by false-positive connections
Fiber tractography based on non-invasive diffusion imaging is at the heart of connectivity
studies of the human brain. To date, the approach has not been systematically validated in …
studies of the human brain. To date, the approach has not been systematically validated in …
Segmentation of high angular resolution diffusion MRI using sparse Riemannian manifold clustering
HE Çetingül, MJ Wright… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
… , Princeton, NJ 08540 USA (e-mail: hasan.cetingul@siemens.com). MJ Wright is with
Queensland … H. Ertan Çetingül performed part of this work while at The Johns Hopkins University. …
Queensland … H. Ertan Çetingül performed part of this work while at The Johns Hopkins University. …
Robust lip-motion features for speaker identification
The paper addresses the selection of robust lip-motion features for an audio-visual open-set
speaker identification problem. We consider two alternatives for initial lip motion …
speaker identification problem. We consider two alternatives for initial lip motion …
Rotation invariant features for HARDI
Reducing the amount of information stored in diffusion MRI (dMRI) data to a set of meaningful
and representative scalar values is a goal of much interest in medical imaging. Such …
and representative scalar values is a goal of much interest in medical imaging. Such …
Author Correction: The challenge of mapping the human connectome based on diffusion tractography
… Klaus H. Maier-Hein et al. … The original version of this Article contained an error in the
spelling of the author Renjie He, which was incorrectly given as H. Renjie. This has now been …
spelling of the author Renjie He, which was incorrectly given as H. Renjie. This has now been …
Intrinsic mean shift for clustering on Stiefel and Grassmann manifolds
HE Cetingul, R Vidal - 2009 IEEE Conference on Computer …, 2009 - ieeexplore.ieee.org
… {N,m,h}. The second term in (2) is referred to as the mean shift m(x; h), which yields gradient
… Finally, we set the bandwidth h = 0.1 in Ext-MS and the smoothing parameter matrix M = 0.1…
… Finally, we set the bandwidth h = 0.1 in Ext-MS and the smoothing parameter matrix M = 0.1…
Group action induced averaging for HARDI processing
HE Çetingül, B Afsari, MJ Wright… - 2012 9th IEEE …, 2012 - ieeexplore.ieee.org
We consider the problem of processing high angular resolution diffusion images described
by orientation distribution functions (ODFs). Prior work showed that several processing …
by orientation distribution functions (ODFs). Prior work showed that several processing …
Sparse Riemannian manifold clustering for HARDI segmentation
HE Cetingül, R Vidal - … on Biomedical Imaging: From Nano to …, 2011 - ieeexplore.ieee.org
We address the problem of segmenting high angular resolution diffusion images of the
brain into cerebral regions corresponding to distinct white matter fiber bundles. We cast this …
brain into cerebral regions corresponding to distinct white matter fiber bundles. We cast this …