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PDPTA
2010
15 years 4 months ago
A Novel Computation-to-core Mapping Scheme for Robust Facet Image Modeling on GPUs
Though the GPGPU concept is well-known in image processing, much more work remains to be done to fully exploit GPUs as an alternative computation engine. The difficulty is not refo...
Seung In Park, Yong Cao, Layne T. Watson
WCET
2010
15 years 4 months ago
Precomputing Memory Locations for Parametric Allocations
Current worst-case execution time (WCET) analyses do not support programs using dynamic memory allocation. This is mainly due to the unpredictability of cache performance introduc...
Jörg Herter, Sebastian Altmeyer
GLOBECOM
2009
IEEE
15 years 4 months ago
Modelling of the WCDMA Interface in the UMTS Network with Soft Handoff Mechanism
The paper proposes an analytical approach to blocking probability calculation in the UMTS network carrying a mixture of multi-rate traffic, under the assumption that the part of re...
Maciej Stasiak, Piotr Zwierzykowski, Damian Parnie...
ICIP
2009
IEEE
15 years 4 months ago
An automatic Structure-Aware image extrapolation applied to error concealment
A novel framework for spatially estimating unknown image data is presented. Common applications include inpainting, concealment of transmission errors, prediction in video coding,...
Haricharan Lakshman, Patrick Ndjiki-Nya, Martin K&...
ICIP
2009
IEEE
15 years 4 months ago
Main subject detection via adaptive feature selection
In this paper we present an algorithm which uses adaptive selection of low-level features for main subject detection. The algorithm first computes low-level features such as contr...
Cuong T. Vu, Damon M. Chandler