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19838

REGISTRATION OF REMOTE SENSING IMAGES BASED ON FEATURE FUSION TECHNIQUES

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Last updated: 03 Jan 2025

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Abstract

Geometric correction is used to correct the registration errors in remotely sensed images. These images are often compared to ground control points (GCPs) either by using an accurate map (image to map) or using another geo-referenced image (image to image) and then resampled. Accordingly, the exact locations and the appropriate pixel values can be calculated in more accurate, time-wise and effortless manner. In the traditional methods, the GCPs are manually selected and then the transformation models are applied which yield time consuming and less accurate processes. The objective of this work is to develop an automatic approach for image registration based on another geo-referenced image using five feature extraction models. They are Scale Invariant Feature Transform (SIFT), Speeded Up Robust Features (SURF), Discrete Wavelet Transforms (DWT), (SIFT & DWT), and (SURF & DWT). The GCPs were selected based on the least-squares adjustments as the basis for improving the spatial accuracy of all the linking points in both images. The obtained results showed that models have higher accuracy in image registration with Root Mean Square Error (RMSE) less than 0.5. The developed automated image registration method provides more accurate results and saves time, money and effort.

DOI

10.21608/ijicis.2016.19838

Keywords

Geometric correction, GCPs, SIFT, SURF, DWT

Authors

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M.

Last Name

Asker

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Affiliation

Faculty of Computers and Information, Mansoura University, Egypt

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Orcid

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First Name

O.

Last Name

Abu —ElNasr

MiddleName

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Affiliation

Faculty of Computers and Information, Mansoura University, Egypt

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Orcid

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First Name

B.

Last Name

Shabana

MiddleName

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Affiliation

Faculty of Computers and and Computer Science, Information, Mansoura-Egypt.

Email

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City

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Orcid

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First Name

S.

Last Name

Elmougy

MiddleName

-

Affiliation

Faculty of Computers and and Information

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City

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Orcid

-

Volume

16

Article Issue

3

Related Issue

1935

Issue Date

2016-07-01

Receive Date

2018-11-25

Publish Date

2016-07-01

Page Start

47

Page End

66

Print ISSN

1687-109X

Online ISSN

2535-1710

Link

https://ijicis.journals.ekb.eg/article_19838.html

Detail API

https://ijicis.journals.ekb.eg/service?article_code=19838

Order

4

Type

Original Article

Type Code

494

Publication Type

Journal

Publication Title

International Journal of Intelligent Computing and Information Sciences

Publication Link

https://ijicis.journals.ekb.eg/

MainTitle

REGISTRATION OF REMOTE SENSING IMAGES BASED ON FEATURE FUSION TECHNIQUES

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Article

Created At

22 Jan 2023