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International Parallel and Distributed Processing Symposium (IPDPS'03)
Adaptive Image Filtering Using Run-Time Reconfiguration
Nice, France
April 22-April 26
ISBN: 0-7695-1926-1
Nitin Srivastava, Louisiana State University
Jerry L. Trahan, Louisiana State University
Ramachandran Vaidyanathan, Louisiana State University
Suresh Rai, Louisiana State University
In adaptive image filtering, the coefficients of the filtering window can change in response to local conditions as the window moves from pixel to pixel over an image. This appears to preclude a solution approach involving run-time reconfiguration (RTR), as efficient use of RTR depends on a sufficient stretch of computing time between reconfiguring phases. This paper applies RTR to solve the adaptive image filtering problem by capitalizing on the regular appearance of each pixel in multiple filtering windows. We describe our approach and present simulation results demonstrating its merit.
Index Terms:
run-time reconfiguration, adaptive image filtering, image processing
Citation:
Nitin Srivastava, Jerry L. Trahan, Ramachandran Vaidyanathan, Suresh Rai, "Adaptive Image Filtering Using Run-Time Reconfiguration," ipdps, pp.180a, International Parallel and Distributed Processing Symposium (IPDPS'03), 2003
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