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Ishwar K. Sethi
Researcher at University of Rochester
Publications - 154
Citations - 5178
Ishwar K. Sethi is an academic researcher from University of Rochester. The author has contributed to research in topics: Feature detection (computer vision) & Artificial neural network. The author has an hindex of 33, co-authored 153 publications receiving 5012 citations. Previous affiliations of Ishwar K. Sethi include Oakland University & Wayne State University.
Papers
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Book ChapterDOI
Modeling Cone-Beam Tomographic Reconstruction Using LogSMP: An Extenced LogP Model for Clusters of SMPs
TL;DR: An extension of the original LogP model to account for the various communication channels, called LogSMP, is used in analyzing this algorithm, which predicts speedup on a cluster of 4 SMPs using 10 Mbps, 100Mbps, and ATM networks.
Proceedings ArticleDOI
Parallel computing methods for X-ray cone beam tomography with large array sizes
TL;DR: In this paper, a voxel driven approach is described where the reconstruction volume is partitioned into variable width slabs and each slab given to a workstation for backprojection.
Proceedings ArticleDOI
Efficient algorithm for centroid calculation for multiple-target tracking
TL;DR: An efficient centroid computation method is presented and analyzed and it is shown that the appropriate target paths are known a priori and this method can be used for target tracking methods.
Proceedings ArticleDOI
Road boundary detection
TL;DR: In this paper, a method for extracting road boundaries using the monochrome image of a visual road scene is presented, where the statistical information regarding the intensity levels present in the image along with some geometrical constraints concerning the road are the basics of this approach.
Proceedings ArticleDOI
Design of radial basis function networks using decision trees
Jae Hung Yoo,Ishwar K. Sethi +1 more
TL;DR: A conversion algorithm from decision tree to RBF neural network is described and two examples are presented to illustrate the proposed approach.