Ahmed Ashraf
Ahmed Ashraf
Assistant Professor, Manitoba Learning and AI Research, Department of ECE, University of Manitoba
Verified email at cmu.edu - Homepage
Cited by
Cited by
The painful face–pain expression recognition using active appearance models
AB Ashraf, S Lucey, JF Cohn, T Chen, Z Ambadar, KM Prkachin, ...
Image and vision computing 27 (12), 1788-1796, 2009
Investigating spontaneous facial action recognition through aam representations of the face
S Lucey, AB Ashraf, JF Cohn
INTECH Open Access Publisher, 2007
Learning patch correspondences for improved viewpoint invariant face recognition
AB Ashraf, S Lucey, T Chen
2008 IEEE Conference on Computer Vision and Pattern Recognition, 1-8, 2008
AAM derived face representations for robust facial action recognition
S Lucey, I Matthews, C Hu, Z Ambadar, F De la Torre, J Cohn
7th International Conference on Automatic Face and Gesture Recognition …, 2006
Identification of intrinsic imaging phenotypes for breast cancer tumors: preliminary associations with gene expression profiles
AB Ashraf, D Daye, S Gavenonis, C Mies, M Feldman, M Rosen, D Kontos
Radiology 272 (2), 374-384, 2014
Fourier Lucas-Kanade Algorithm
S Lucey, R Navarathna, AB Ashraf, S Sridharan
Pattern Analysis and Machine Intelligence, IEEE Transactions on, 2012
Reinterpreting the application of Gabor filters as a manipulation of the margin in linear support vector machines
AB Ashraf, S Lucey, T Chen
IEEE transactions on pattern analysis and machine intelligence 32 (7), 1335-1341, 2010
A Multichannel Markov Random Field Framework for Tumor Segmentation with an Application to Classification of Gene Expression-based Breast Cancer Recurrence Risk
AB Ashraf, S Gavenonis, D Daye, C ,Mies, M Feldman, MA Rosen, ...
Medical Imaging, IEEE Transactions on, 2012
Breast DCE-MRI kinetic heterogeneity tumor markers: preliminary associations with neoadjuvant chemotherapy response
A Ashraf, B Gaonkar, C Mies, A DeMichele, M Rosen, C Davatzikos, ...
Translational oncology 8 (3), 154-162, 2015
Pharmacokinetic tumor heterogeneity as a prognostic biomarker for classifying breast cancer recurrence risk
M Mahrooghy, AB Ashraf, D Daye, ES McDonald, M Rosen, C Mies, ...
IEEE Transactions on Biomedical Engineering 62 (6), 1585-1594, 2015
Fast image alignment in the fourier domain
AB Ashraf, S Lucey, T Chen
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
Dynamic cascades with bidirectional bootstrapping for spontaneous facial action unit detection
Y Zhu, F De la Torre, JF Cohn, YJ Zhang
2009 3rd international conference on affective computing and intelligent …, 2009
Automated video analysis of handwashing behavior as a potential marker of cognitive health in older adults
A Ashraf, B Taati
IEEE journal of biomedical and health informatics 20 (2), 682-690, 2015
Heterogeneity wavelet kinetics from DCE-MRI for classifying gene expression based breast cancer recurrence risk
M Mahrooghy, AB Ashraf, D Daye, C Mies, M Feldman, M Rosen, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2013
Pain in severe dementia: A comparison of a fine‐grained assessment approach to an observational checklist designed for clinical settings
T Hadjistavropoulos, ME Browne, KM Prkachin, B Taati, A Ashraf, ...
European Journal of Pain 22 (5), 915-925, 2018
A Multichannel Markov Random Field approach for Automated Segmentation of Breast Cancer Tumor in DCE-MRI Data Using Kinetic Observation Model
AB Ashraf, S Gavenonis, D Daye, C Mies, M Feldman, MA Rosen, ...
Medical Image Computing and Computer Assisted Intervention, 546-553, 2011
Algorithmic bias in clinical populations—evaluating and improving facial analysis technology in older adults with dementia
B Taati, S Zhao, AB Ashraf, A Asgarian, ME Browne, KM Prkachin, ...
IEEE Access 7, 25527-25534, 2019
A hybrid instance-based transfer learning method
A Asgarian, P Sobhani, JC Zhang, M Mihailescu, A Sibilia, AB Ashraf, ...
arXiv preprint arXiv:1812.01063, 2018
A superpixel-based framework for automatic tumor segmentation on breast DCE-MRI
N Yu, J Wu, SP Weinstein, B Gaonkar, BM Keller, AB Ashraf, YQ Jiang, ...
Medical Imaging 2015: Computer-Aided Diagnosis 9414, 94140O, 2015
Agent based framework for modeling operations at isolated signalized intersections
IK Isukapati, GF List
2015 IEEE 18th International Conference on Intelligent Transportation …, 2015
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