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ICPP
1989
IEEE
14 years 2 months ago
Exploring "Multiple Worlds" in Parallel
We examine computing alternative solutions to a problem in parallel to improve response time. Problems with exploring multiple alternatives in parallel include (1) side-effects an...
Jonathan M. Smith, Gerald Q. Maguire Jr.
ICPP
1989
IEEE
14 years 2 months ago
Hypercube Algorithms for Image Transformations
Efficient hypercube algorithms are developed for the following image transformations: shrinking, expanding, translation, rotation, and scaling. A 2k −step shrinking and expandi...
Sanjay Ranka, Sartaj Sahni
ICPP
1989
IEEE
14 years 2 months ago
Efficient Serial and Parallel Algorithms for Median Filtering
We develop a serial algorithm for separable median filtering that requires only two comparisons per element when the window size is three. In addition, fast parallel CREW PRAM al...
Sanjay Ranka, Sartaj Sahni
ICPP
1989
IEEE
14 years 2 months ago
A Self-Routing Permutation Network
A self–routing permutation network is a connector which can set its own switches to realize any one-to-one mapping of its inputs onto its outputs. Many permutation networks have...
David M. Koppelman, A. Yavuz Oruç