Object

Title: Stop rule for image hierarchical segmentation algorithm

Journal or Publication Title:

Математические вопросы кибернетики и вычислительной техники=Կիբեռնետիկայի և հաշվողական տեխնիկայի մաթեմատիկական հարցեր=Mathematical problems of computer science

Date of publication:

2008

Volume:

30

ISSN:

0131-4645

Additional Information:

click here to follow the link

Other title:

Կանգառի կանոն՝ պատկերի հիերարխիկ հատվածավորման մեթոդի համար

Coverage:

71-75

Abstract:

In this paper we consider an important problem of stopping the hierarchical segmentation procedure when the appropriate segmentation is achieved. This problem arises at every segmentation procedure, which uses a searching algorithm for selection of acceptable decision. We propose an algorithm for stopping the hierarchical segmentation procedure. Stop-rule is based on the segmentation homogeneity measure, and uses a ratio of special sum of squares. The first sum equals to summarized variance of pixel intensity relative to the centers of intervals, being determined by thresholds, the second one expresses variance of mean values of the segments relative to the same centers. Examples of segmentation results to demonstrate the features and properties of proposed technique are considered.

Publisher:

Изд-во НАН РА

Date created:

2008-09-10

Format:

pdf

Identifier:

oai:arar.sci.am:258558

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Dec 8, 2023

In our library since:

Jul 24, 2020

Number of object content hits:

8

All available object's versions:

https://arar.sci.am/publication/281643

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

This page uses 'cookies'. More information