Shape Matching and Recognition using Hybrid Features from Skeleton and Boundary

Authors

  • Rama Mohan Babu Gatram R.V.R. & J.C. College of Engineering, Guntur
  • Dr. B. Raveendra Babu VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, INDIA
  • Dr. A. Srikrishna R.V.R. & J.C. College of Engineering, Guntur
  • N. Venkateswara Rao R.V.R. & J.C. College of Engineering, Guntur

DOI:

https://doi.org/10.24297/ijct.v7i2.3457

Keywords:

Mathematical Morphology, Boundary, Features, Shape Matching, Object Recognition

Abstract

This paper presents a novel approach for effective matching of similar shapes from skeleton and boundary features. The features identified from the shape are the junction points, end points, and maximum length from single pixel pruned skeleton of the shape. Another two features identified from the boundary are junctions and boundary length of the shape. These five features are then used for shape matching. We tested these features on Kimia shapes dataset and tools dataset. The matching process from these features has produced good results, showing the probable of the developed method in a variety of computer vision and pattern recognition domains. The results demonstrate these features are rotational and transform invariant.

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Author Biographies

Rama Mohan Babu Gatram, R.V.R. & J.C. College of Engineering, Guntur

Dept. of Information Technology

Dr. B. Raveendra Babu, VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, INDIA

Professor

Dr. A. Srikrishna, R.V.R. & J.C. College of Engineering, Guntur

Dept. of Information Technology

N. Venkateswara Rao, R.V.R. & J.C. College of Engineering, Guntur

Dept. of Computer Science & Engineering

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Published

2018-06-21

How to Cite

Gatram, R. M. B., Babu, D. B. R., Srikrishna, D. A., & Rao, N. V. (2018). Shape Matching and Recognition using Hybrid Features from Skeleton and Boundary. INTERNATIONAL JOURNAL OF COMPUTERS &Amp; TECHNOLOGY, 7(2), 558–564. https://doi.org/10.24297/ijct.v7i2.3457

Issue

Section

Research Articles