Accession Number : ADA307309

Title :   Parallel Implementation & Analysis of Low-Level Vision Algorithms.

Descriptive Note : Rept. for 1 Nov 92-30 May 95,

Corporate Author : ROME LAB ROME NY

Personal Author(s) : Uvanni, Lee A.

PDF Url : ADA307309

Report Date : SEP 1995

Pagination or Media Count : 43

Abstract : This in-house effort developed and implemented low level image processing routines in parallel on any array of transputers. A selected set of low-level image processing algorithms was implemented onto a single transputer, then onto multiple transputers in two (2) different network topologies, a straight pipe configuration and a ring configuration, and implemented on multiple numbers of transputers to determine the efficiency of hardware utilization. Performance analysis includes achieved speed-up, ease of implementation, efficiency, as well as advantages and disadvantages of parallel implementation.

Descriptors :   *ALGORITHMS, *IMAGE PROCESSING, *LOW LIGHT LEVELS, MICROPROCESSORS, PERFORMANCE TESTS, ARRAYS, EFFICIENCY, CHIPS(ELECTRONICS), PARALLEL PROCESSING, TOPOLOGY, CONFIGURATIONS, LOW LEVEL, COMPUTER VISION, COMPUTER NETWORKS, SUPERCOMPUTERS, UTILIZATION.

Subject Categories : Computer Hardware
      Cybernetics
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE