IRJET-Robust image retrieval technique using Auto correlogram and color moments

Page 1

International Research Journal of Engineering and Technology (IRJET) Volume: 03 Issue: 08 | Aug -2016

e-ISSN: 2395 -0056 p-ISSN: 2395-0072

www.irjet.net

Robust image Retrieval technique using Auto correlogram and color moments 1 Arati

2

D.K, Research Scholar ,Computer Science and Engineering, NIMS University , Jaipur. Rajasthan, India.

Dr. Praveen Kumar, Professor,(CSE), NIMS University , Jaipur. Rajasthan, India.

-------------------------------------------------------------------------------------------------------------------------Abstract. An retrieval of image is a process, in which it allows to surf, search and pop out the desired images. This process of taking out the required query image accurately from a uncountable

between query image and database image based on various methods like city block, minkowski, chebychev, cosine, correlation, spearman. 1.

Introduction.

number of database images based on the

Color histogram is the generally used

required contents of a given image is called CBIR

techniques

ie content based image retrieval . Color, local

drawing out in image retrieval which is

features ,texture, shape are few of the common

based on color. Color histogram is a

methods employed for take out a specifically

practice for unfolding the color content

desired image . CBIR best suits with all types

from an image. It is constructed in such a

image formats and the intensive search is based

way that by including the total number of

on the precise comparison of prominent features

pixels available of each color. There are

of image with the given inquiry image. Features

two widely used conventional procedures

are the prime components of CBIR system, which

for the color based image recovery: GCH

includes the colors ,texture and Geometric shape

stands for global color histogram that

of an image. The most prominently and widely

explains

used visual feature parameters

histogram and LCH which stands for local

in an image

for

image

color histograms

recovery is color feature .

the

with

color

attribute

single

block

that fragments given

are

image into fixed size blocks and there

compared based on pair wise Euclidean distance

after generates color histogram for each

This

paper

Š 2016, IRJET

proposes

image

features

| Impact Factor value: 4.45

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