Analysis of a model for parallel image processing
Pattern Recognition - Parallel and other image analysis methods
A survey of the Hough transform
Computer Vision, Graphics, and Image Processing
An Orthogonal Multiprocessor for Parallel Scientific Computations
IEEE Transactions on Computers
Synchronous multiproccessor implementation of the Hough transform
Computer Vision, Graphics, and Image Processing
Low level parallel image processing
Parallel algorithms
Computer and Robot Vision
Digital Picture Processing
Computer Vision
A New Orthogonal Multiprocessor and its Application to Image Processing
HIPC '97 Proceedings of the Fourth International Conference on High-Performance Computing
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A method for mapping nonlocal image processing algorithms onto Orthogonal Multiprocessor Systems (OMP) is presented in this paper. Information is moved between memory modules by alternating the processors mode of accessing the memory array. The introduction of synchronisation barriers when the processors attempt to change the memory access mode of the OMP architecture synchronises the processing. Two parallel and nonlocal algorithms of the low and intermediate image processing levels are proposed and their efficiency is analysed. The performance of the OMP system for these type of algorithms was evaluated by simulation.