Accession Number:

ADA043669

Title:

Extracting and Labelling Boundary Segments in Natural Scenes.

Descriptive Note:

Technical rept.,

Corporate Author:

MASSACHUSETTS UNIV AMHERST DEPT OF COMPUTER AND INFORMATION SCIENCE

Report Date:

1977-05-01

Pagination or Media Count:

57.0

Abstract:

This paper describes a set of programs used to perform boundary-analysis in the VISIONS scene-analysis system. These programs lead the data through a sequence of transformations preprocessing, differentiation using a very simple operator, relaxation using case-analysis, and postprocessing. The output of the system is a set of labelled line-segments for which features such as length and confidence are computed. The lines and associated features will be passed to other portions of the VISIONS system for further analysis. Author

Subject Categories:

  • Computer Programming and Software
  • Bionics
  • Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE