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Displaying 1-6 out of 6 total
Threshold-based 3D Tumor Segmentation using Level Set (TSL)
Found in: Applications of Computer Vision, IEEE Workshop on
By Sima Taheri, Sim Heng Ong, Vincent Chong
Issue Date:February 2007
pp. 45
Three-dimensional segmentation is reliable approach to achieve a proper estimation of tumor volume. Among all possible methods for this purpose, level set can be used as a powerful tool which implicitly extracts the tumor surface. In this paper, we introdu...
 
Component-Based Recognition of Facesand Facial Expressions
Found in: IEEE Transactions on Affective Computing
By Sima Taheri,Vishal M. Patel,Rama Chellappa
Issue Date:October 2013
pp. 360-371
Most of the existing methods for the recognition of faces and expressions consider either the expression-invariant face recognition problem or the identity-independent facial expression recognition problem. In this paper, we propose joint face and facial e...
 
Visual Exploration across Biomedical Databases
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Michael D. Lieberman, Sima Taheri, Huimin Guo, Fatemeh Mirrashed, Inbal Yahav, Aleks Aris, Ben Shneiderman
Issue Date:March 2011
pp. 536-550
Though biomedical research often draws on knowledge from a wide variety of fields, few visualization methods for biomedical data incorporate meaningful cross-database exploration. A new approach is offered for visualizing and exploring a query-based subset...
 
Component-based Recognition of Faces and Facial Expressions
Found in: IEEE Transactions on Affective Computing
By Sima Taheri,Vishal M. Patel,Rama Chellappa
Issue Date:November 2013
pp. 1
Most of the existing methods for the recognition of faces and expressions consider either the expression-invariant face recognition problem or the identity-independent facial expression recognition problem. In this paper, we propose joint face and facial e...
 
Assessment of facial wrinkles as a soft biometrics
Found in: 2013 10th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2013)
By Nazre Batool,Sima Taheri,Rama Chellappa
Issue Date:April 2013
pp. 1-7
This paper presents results on the assessment of facial wrinkles as a soft biometrics. Recently, several micro features such as moles, scars, freckles, etc. have been used in addition to more common facial features for face recognition. The discriminative ...
   
Visual Exploration across Biomedical Databases
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Ben Shneiderman, Fatemeh Mirrashed, Michael D. Lieberman, Sima Taheri, Aleks Aris, Inbal Yahav, whatever Guo
Issue Date:March 2011
pp. 536-550
Though biomedical research often draws on knowledge from a wide variety of fields, few visualization methods for biomedical data incorporate meaningful cross-database exploration. A new approach is offered for visualizing and exploring a query-based subset...
     
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