Sandhya V. Kawale

Work place: Department of Computer Engineering K. K. Wagh Institute of Engineering, Education and Research, Nashik Savitribai Phule Pune University, Maharashtra, India

E-mail: kawale.sandhya19@gmail.com

Website:

Research Interests: Image Compression, Image Manipulation, Image Processing

Biography

Ms. Sandhya V. Kawale is pursuing M.E. in Computer Engg. at K. K. Wagh Institute of Engineering Education and Research, Nashik (Which comes under Savitribai Phule Pune University), MS, India. She received B.E. in Computer Engineering from Sandip Foundation (S.I.T.R.C), Mahiravani, Nashik, (Savitribai Phule Pune University) in 2015. Her research interest includes Image Processing and graph mining, and published 2 papers in international journals and one paper in national journal.

Author Articles
Image Retrieval using Hypergraph of Visual Concepts

By Sandhya V. Kawale S. M. Kamalapur

DOI: https://doi.org/10.5815/ijitcs.2017.12.05, Pub. Date: 8 Dec. 2017

Retrieving images similar to query image from a large image collection is a challenging task. Image retrieval is most useful in the image search engine to find images similar to the query image. Most of the existing graph based image retrieval methods capture only pair-wise similarity between images. The proposed work uses the hypergraph approach of the visual concepts. Each image can be represented by combination of the several visual concepts. Visual concept is the specific object or part of an image. There are several images in the database which can share multiple visual concepts. To capture such a relationship between group of images hypergraph is used. In proposed work, each image is considered as a vertex and each visual concept as a hyperedge in a hypergraph. All the images sharing same visual concept, form a hyperedge. Images in the dataset are represented using hypergraph. For each query image visual concept is identified. Similarity between query image and database image is identified. According to these similarities association scores are assigned to images, which will handle the image retrieval.

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