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EMNLP
2010
15 years 4 months ago
A Probabilistic Morphological Analyzer for Syriac
We define a probabilistic morphological analyzer using a data-driven approach for Syriac in order to facilitate the creation of an annotated corpus. Syriac is an under-resourced S...
Peter McClanahan, George Busby, Robbie Haertel, Kr...
FPL
2010
Springer
134views Hardware» more  FPL 2010»
15 years 4 months ago
GPU Versus FPGA for High Productivity Computing
Heterogeneous or co-processor architectures are becoming an important component of high productivity computing systems (HPCS). In this work the performance of a GPU based HPCS is c...
David Huw Jones, Adam Powell, Christos-Savvas Boug...
ICASSP
2011
IEEE
14 years 10 months ago
New radix-based FHT algorithm for computing the discrete Hartley transform
In this paper, a new fast Hartley transform (FHT) algorithmradix-22 suitable for pipeline implementation of the discrete Hartley transform (DHT) is presented. The proposed algorit...
Monir Taha Hamood, Said Boussakta
ICASSP
2011
IEEE
14 years 10 months ago
Hardware acceleration of iterative image reconstruction for X-ray computed tomography
X-ray computed tomography (CT) images could be improved using iterative image reconstruction if the 3D conebeam forward- and back-projection computations can be accelerated signif...
Jung Kuk Kim, Zhengya Zhang, Jeffrey A. Fessler
CCIW
2011
Springer
14 years 10 months ago
On the Application of Structured Sparse Model Selection to JPEG Compressed Images
The representation model that considers an image as a sparse linear combination of few atoms of a predefined or learned dictionary has received considerable attention in recent ye...
Giovanni Maria Farinella, Sebastiano Battiato