e-ISSN:0976-5166
p-ISSN:2231-3850


INDIAN JOURNAL OF COMPUTER SCIENCE AND ENGINEERING

Call for Papers

Apr 2019 - Volume 10, Issue 2
Deadline: 5 Apr 2019
Notification: 15 Apr 2019
Publication: 30 Apr 2019

Apr 2019 - Volume 10, Issue 3
Deadline: 5 June 2019
Notification: 15 June 2019
Publication: 30 June 2019

Indexed in

ABSTRACT

Title : CLASSIFICATION OF BOUNDARY AND REGION SHAPES USING HU-MOMENT INVARIANTS
Authors : B.Vanajakshi, Dr. K.Sri Rama Krishna
Keywords : Moment invariance; boundary extraction; generalized skeleton transform; shape classification
Issue Date : Apr-May 2012
Abstract :
This paper attempts to introduce the concept of moment invariance into the classification algorithm based on the morphological boundary extraction and generalized skeleton transform, and tries to propose a new method about shape classification in this field. Firstly, the method extracts boundary of the object, secondly, skeleton using main skeleton extraction algorithm based on visual important parts, and then improves Hu moment which is traditionally used to region while in this paper is extended to calculate the invariants of the skeleton. The present paper describes respective theories and application of the method from four aspects, including the boundary extraction, skeleton extraction, calculation of moment invariance and classification algorithm.
Page(s) : 386-393
ISSN : 0976-5166
Source : Vol. 3, No.2