A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
A parallel image segmentation algorithm using relaxation with varying neighborhoods and its mapping
Computer Vision, Graphics, and Image Processing
A bridging model for parallel computation
Communications of the ACM
An optimal linear operator for step edge detection
CVGIP: Graphical Models and Image Processing
Feature-based correspondence: an eigenvector approach
Image and Vision Computing - Special issue: BMVC 1991
Numerical recipes in C (2nd ed.): the art of scientific computing
Numerical recipes in C (2nd ed.): the art of scientific computing
LogP: towards a realistic model of parallel computation
PPOPP '93 Proceedings of the fourth ACM SIGPLAN symposium on Principles and practice of parallel programming
The block distributed memory model
The block distributed memory model
Parallel algorithms for image enhancement and segmentation by region growing with an experimental study
Applied numerical linear algebra
Applied numerical linear algebra
A Case for NOW (Networks of Workstations)
IEEE Micro
ASSET-2: Real-Time Motion Segmentation and Shape Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
WPVM: parallel computing for the people
HPCN Europe '95 Proceedings of the International Conference and Exhibition on High-Performance Computing and Networking
Algorithm-Dependant Method to Determine the Optimal Number of Computers in Parallel Virtual Machines
VECPAR '98 Selected Papers and Invited Talks from the Third International Conference on Vector and Parallel Processing
A PVM Implementation of a Portable Parallel Image Processing Library
EuroPVM '96 Proceedings of the Third European PVM Conference on Parallel Virtual Machine
Linear Algebra Algorithms in Heterogeneous Cluster of Personal Computers
HCW '00 Proceedings of the 9th Heterogeneous Computing Workshop
LAPACK Working Note 58: ``The Design of Linear Algebra Libraries for High Performance Computers
LAPACK Working Note 58: ``The Design of Linear Algebra Libraries for High Performance Computers
The Design of a Parallel Dense Linear Algebra Software Library: Reduction to Hessenberg, Trididgonal, and Bidiagonal Form
LAPACK Working Note 96: Scalable Universal Matrix Multiplication Algorithm
LAPACK Working Note 96: Scalable Universal Matrix Multiplication Algorithm
Key Concepts for Parallel Out-Of-Core LU Factorization
Key Concepts for Parallel Out-Of-Core LU Factorization
Efficient Matrix Inversion via Gauss-Jordan Elimination and ItsParallelization
Efficient Matrix Inversion via Gauss-Jordan Elimination and ItsParallelization
PASM: A Partitionable SIMD/MIMD System for Image Processing and Pattern Recognition
IEEE Transactions on Computers
Design and Implementation of the ScaLAPACK LU, QR, and Cholesky Factorization Routines
Scientific Programming
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The most demanding image processing applications require real time processing, often using special purpose hardware. The work herein presentedrefers to the application of cluster computing for off line image processing, where the end user benefits from the operation of otherwise idle processors in the local LAN. The virtual parallel computer is composed by off-the-shelf personal computers connected by a low cost network, such as a 10 Mbits/s Ethernet. The aim is to minimise the processing time of a high level image processing package. The system developed to manage the parallel execution is describedand some results obtained for the parallelisation of high level image processing algorithms are discussed, namely for active contour and modal analysis methods which require the computation of the eigenvectors of a symmetric matrix.