DYNAMIC FUZZY LOGIC PROCESS FOR IDENTIFYING OBJECTS IN THREE-DIMENSIONAL DATA

Patent №

US 5,893,085

Granted

1999-04-06

Filed 1997

Owner

LOCKHEED MARTIN CORPORATION

Lab

AI components

4

ml · vision · kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08872280

A method employing fuzzy logic for identifying a detected object in LADAR data is disclosed. The method includes extracting a feature of the object; determining a confidence level in the extracted feature; comparing the extracted feature to a corresponding feature of a potential identification using a fuzzy logic process, and identifying the object. The comparison includes weighting at least one rule according to the confidence level in the extracted feature employed by the rule; shifting a membership function for the extracted feature responsive to the confidence level for the extracted feature; and executing the fuzzy logic process to obtain an indication of whether the segmented object corresponds to the potential identification.

AI classification

Vision1.00
Machine learning1.00
Knowledge representation0.87
Planning0.62
AI hardware0.47
Speech0.01
Natural language0.00
Evolutionary computation0.00

Ownership

LOCKHEED MARTIN CORPORATION

assignment · 86950623

Assignors

PHILLIPS, RONALD WILLIAM, NETTLES, JAMES LANGLEY

On an employer assignment, the assignors are typically the inventors.

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