Massively parallel computing using commodity components
Parallel Computing - Parallel computing on clusters of workstations
Journal of Parallel and Distributed Computing - Special issue on software support for distributed computing
MODTRAN on supercomputers and parallel computers
Parallel Computing
IEEE Transactions on Parallel and Distributed Systems
A data and task parallel image processing environment
Parallel Computing - Parallel computing in image and video processing
A software architecture for user transparent parallel image processing
Parallel Computing - Parallel computing in image and video processing
Optimizing parallel performance of unstructured volume rendering for the Earth Simulator
Parallel Computing - Parallel graphics and visualisation
Morphological Image Analysis: Principles and Applications
Morphological Image Analysis: Principles and Applications
A distributed spectral-screening PCT algorithm
Journal of Parallel and Distributed Computing
The load unbalancing problem for region growing image segmentation algorithms
Journal of Parallel and Distributed Computing
Distributed frameworks and parallel algorithms for processing large-scale geographic data
Parallel Computing - Special issue: High performance computing with geographical data
A dynamic earth observation system
Parallel Computing - Special issue: High performance computing with geographical data
High performance air pollution modeling for a power plant environment
Parallel Computing - Special issue: Parallel and distributed scientific and engineering computing
Hyperspectral Imaging: Techniques for Spectral Detection and Classification
Hyperspectral Imaging: Techniques for Spectral Detection and Classification
Concurrency and Computation: Practice & Experience
MOB: zero-configuration high-throughput multicasting for grid applications
Proceedings of the 16th international symposium on High performance distributed computing
Journal of Parallel and Distributed Computing
Efficient Collective Communication Paradigms for Hyperspectral Imaging Algorithms Using HeteroMPI
Proceedings of the 15th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface
International Journal of High Performance Computing Applications
Clusters Versus FPGA for Parallel Processing of Hyperspectral Imagery
International Journal of High Performance Computing Applications
GPU for Parallel On-Board Hyperspectral Image Processing
International Journal of High Performance Computing Applications
Accurate and Efficient Estimation of Parameters of Heterogeneous Communication Performance Models
International Journal of High Performance Computing Applications
Journal of Biomedical Imaging
Future Generation Computer Systems
Towards personal high-performance geospatial computing (HPC-G): perspectives and a case study
Proceedings of the ACM SIGSPATIAL International Workshop on High Performance and Distributed Geographic Information Systems
Journal of Signal Processing Systems
User transparent task parallel multimedia content analysis
Euro-Par'10 Proceedings of the 16th international Euro-Par conference on Parallel processing: Part II
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Parallel morphological processing of hyperspectral image data on heterogeneous networks of computers
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Clusters versus GPUs for parallel target and anomaly detection in hyperspectral images
EURASIP Journal on Advances in Signal Processing - Special issue on advanced image processing for defense and security applications
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Business-driven short-term management of a hybrid IT infrastructure
Journal of Parallel and Distributed Computing
Towards user transparent parallel multimedia computing on GPU-Clusters
ISCA'10 Proceedings of the 2010 international conference on Computer Architecture
User Transparent Data and Task Parallel Multimedia Computing with Pyxis-DT
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
A new parallel tool for classification of remotely sensed imagery
Computers & Geosciences
A parallel solution for high resolution histological image analysis
Computer Methods and Programs in Biomedicine
Towards real-time compression of hyperspectral images using virtex-iI FPGAs
Euro-Par'07 Proceedings of the 13th international Euro-Par conference on Parallel Processing
Use of FPGA or GPU-based architectures for remotely sensed hyperspectral image processing
Integration, the VLSI Journal
User transparent data and task parallel multimedia computing with Pyxis-DT
Future Generation Computer Systems
Optimizing convolution operations on GPUs using adaptive tiling
Future Generation Computer Systems
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The rapid development of space and computer technologies has made possible to store a large amount of remotely sensed image data, collected from heterogeneous sources. In particular, NASA is continuously gathering imagery data with hyperspectral Earth observing sensors such as the Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) or the Hyperion imager aboard Earth Observing-1 (EO-1) spacecraft. The development of fast techniques for transforming the massive amount of collected data into scientific understanding is critical for space-based Earth science and planetary exploration. This paper describes commodity cluster-based parallel data analysis strategies for hyperspectral imagery, a new class of image data that comprises hundreds of spectral bands at different wavelength channels for the same area on the surface of the Earth. An unsupervised technique that integrates the spatial and spectral information in the image data using multi-channel morphological transformations is parallelized and compared to other available parallel algorithms. The code's portability, reusability and scalability are illustrated by using two high-performance parallel computing architectures: a distributed memory, multiple instruction multiple data (MIMD)-style multicomputer at European Center for Parallelism of Barcelona, and a Beowulf cluster at NASA's Goddard Space Flight Center. Experimental results suggest that Beowulf clusters are a source of computational power that is both accessible and applicable to obtaining results in valid response times in information extraction applications from hyperspectral imagery.