کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6941467 | 1450111 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Distribution strategies for very large 3D image deconvolution algorithms
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Distribution strategies for very large 3D image deconvolution algorithms Distribution strategies for very large 3D image deconvolution algorithms](/preview/png/6941467.png)
چکیده انگلیسی
This paper proposes three different distribution strategies for very large 3D image deconvolution algorithms. The deconvolution problem is generic and tailored for spatio-spectral 3D image reconstruction. The three proposed algorithms for large-scale data are distributed in the sense that both the storage and the computations are distributed over several compute nodes. As a result, the workload is drastically reduced compared to a centralized approach where the storage and the computations are handled by a single compute node. The proposed algorithms are validated through experiments on simulated astronomical images.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing: Image Communication - Volume 67, September 2018, Pages 149-160
Journal: Signal Processing: Image Communication - Volume 67, September 2018, Pages 149-160
نویسندگان
Céline Meillier, Rita Ammanouil, André Ferrari, Pascal Bianchi,