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Record 38 of 2319
Processing of Image Data by Integrated Circuits
Author and Affiliation:
Armstrong, R. W.(Caltech)
Abstract: Sensors combined with logic and memory circuitry. Cross-correlation of two inputs accomplished by transversal filter. Position of image taken to point where image and template data yield maximum value correlation function. Circuit used for controlling robots, medical-image analysis, automatic vehicle guidance, and precise pointing of scientific cameras.
Publication Date: Oct 01, 1985
Document ID:
19850000164
(Acquired Nov 04, 1995)
Accession Number: 85B10164
Subject Category: ELECTRONIC SYSTEMS
Report/Patent Number: NPO-15059
Document Type: NASA Tech Brief
Publication Information: NASA Tech Briefs (ISSN 0145-319X); 9; 2; P. 61
Publisher Information: United States
Financial Sponsor: NASA; United States
Organization Source: Jet Propulsion Lab., California Inst. of Tech.; Pasadena, CA, United States
Description: In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: IMAGE PROCESSING; INTEGRATED CIRCUITS; OPTICAL DATA PROCESSING
Availability Source: National Technology Transfer Center (NTTC), Wheeling, WV
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