General-purpose high-speed logical transform image processor

Journal Article · Sun Aug 01 04:00:00 EDT 1982 · IEEE Trans. Comput.; (United States)

DOI:https://doi.org/10.1109/TC.1982.1676086· OSTI ID:5000997

Herron, J M; Farley, J; Preston, K Jr; Sellner, H

A new logical transform processor has been designed and its performance presented in this correspondence. The design incorporates the speed advantage of a locally parallel processor and yet has the capability of processing images of widely ranging dimension. Sixteen pixels are processed simultaneously using table lookup. Image size and neighborhood size are under program control of the host computer, a Perkin-Elmer 3220. This logical transform processor is capable of executing picture point operations in 50 ns. 4 references.

• Research Organization: Univ. of Pittsburgh, PA
• OSTI ID: 5000997
• Journal Information: IEEE Trans. Comput.; (United States), Journal Name: IEEE Trans. Comput.; (United States) Vol. 8; ISSN ITCOB
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS
990200* -- Mathematics & Computers
COMPUTERS
DESIGN
IMAGE PROCESSING
PARALLEL PROCESSING
PERFORMANCE
PROCESSING
PROGRAMMING