PWIP-1 - A HIGH SPEED IMAGE PROCESSOR WITH PROGRAMMABLE WINDOW.

Koichiro Deguchi, Hidenori Inouchi, Iwao Morishita

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

PWIP-1 (Programmable Window Image Processor - 1) is a desk-top size, high speed image processor designed for studying and developing image processing algorithms. Its image processing unit has the data processing part and the address generation part, and executes image data processings and image memory address generations in parallel under controls with rewritable microprograms. A variety of pipelined processing paths of image data flow and address data flow through processing elements and high speed image memories can be configured by the microprogram controls. PWIP-1 performs many types of high speed image processings with this re-configurability and pipelined processings. The execution time of 3 multiplied by 3 window spatial filtering on 256 multiplied by 256 pixel and 8-bit image is 120ms.

Original languageEnglish
Title of host publicationProceedings - International Conference on Pattern Recognition
PublisherIEEE
Pages677-680
Number of pages4
ISBN (Print)0818605456
Publication statusPublished - 1984 Dec 1

Publication series

NameProceedings - International Conference on Pattern Recognition
Volume2

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

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