Accession Number:

AD0652017

Title:

SCENE ANALYSIS USING THE CONCEPT OF MODEL,

Descriptive Note:

Corporate Author:

COMPUTER CORP OF AMERICA CAMBRIDGE MASS

Personal Author(s):

• Guzman,Adolfo

Report Date:

1967-01-30

Pagination or Media Count:

80.0

Abstract:

A symbolic notation FDL-1 for the description of pictures composed of rectilinear segments is developed. Visual objects, aggregates of objects scenes and generalized classes of objects models may be expressed in this notation. A program is described which, given a scene S and a model of an object O, finds all instances of O in S. O and S are expressed in FDL-1. The program, written in the language CONVERT, can identify overlapping objects when they are transparent. Examples are given.

Descriptors:

• *COMPUTER PROGRAMS
• ENVIRONMENTS
• INPUT OUTPUT DEVICES
• SYMBOLS
• GRAPHICS
• PERMUTATIONS
• TOPOLOGY
• PICTURES
• COMPUTATIONAL LINGUISTICS
• SYSTEMS ENGINEERING
• DOCUMENTS

Subject Categories:

• Computer Programming and Software
• Computer Hardware
• Bionics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE