Accession Number:

ADA459531

Title:

Scaling Results for the Variational Approach to Edge Detection

Descriptive Note:

Corporate Author:

MASSACHUSETTS INST OF TECH CAMBRIDGE LAB FOR INFORMATION AND DECISION SYSTEMS

Report Date:

1991-01-01

Pagination or Media Count:

38.0

Abstract:

In another paper the first author presented an asymptotic result concerning the Mumford-Shah functional. In this paper an algorithm is presented which implements the scaling suggested by the asymptotic results to obtain accurate localization of edges even when only large scale edges are being detected. An approximation to E is also considered and the implications of the asymptotic results to this functional are also examined.

Subject Categories:

  • Numerical Mathematics
  • Operations Research
  • Cybernetics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE