Heterogeneous acceleration of volumetric JPEG 2000 using OpenCL
نویسندگان
چکیده
منابع مشابه
Heterogeneous acceleration of volumetric JPEG 2000 using OpenCL
This paper discusses an OpenCL version of a volumetric JPEG 2000 codec that runs on GPUs, multi-core processors or a combination of both. Since the performance critical part consists of a fine-grained (discrete wavelet transform) and coarse-grained algorithm (Tier-1), the best performance is obtained with a hybrid execution in which the discrete wavelet transform is executed on a GPU and Tier-1...
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∗ Corresponding author. Fax: +30 61 997456 Email addresses: [email protected] (A.N. Skodras), [email protected] (C.A. Christopoulos), [email protected] (T. Ebrahimi). Abstract: With the increasing use of multimedia technologies, image compression requires higher performance as well as new features. To address this need in the specific area of still image encoding, a ne...
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ژورنال
عنوان ژورنال: The International Journal of High Performance Computing Applications
سال: 2016
ISSN: 1094-3420,1741-2846
DOI: 10.1177/1094342016646438