Scale invariant image registration in the domain of art conservation

Title

Scale invariant image registration in the domain of art conservation

 Author

Spasov, Mihail (TU Delft Electrical Engineering, Mathematics and Computer Science)

Contributor

Wiersma, R.T. (mentor) ORCID 0000-0001-7900-7253
Marroquim, Ricardo (mentor) ORCID 0000-0001-8299-7067
Lofi, C. (graduation committee) ORCID 0000-0001-5641-5510

 Degree granting institution

Delft University of Technology

 Programme

Computer Science and Engineering

 Project

CSE3000 Research Project

 Date

2022-06-23

 Abstract

Image registration is the process that overlays two or more images from different sources taken at different times and angles. Art conservators take various scans of paintings and then register them against the original in order to learn more about the working style of the artist, materials used and physical changes throughout time. This paper describes how scale space theory could be applied with a variant of cross-correlation to find the right scale at which to register the input images. From there, the standard state-of-the-art approach is used to register the images. This added step allows automatically registering a wider range of images.

 Subject

Image Registration
Computer Vision
Cross-correlation
Phase correlation

 To reference this document use:

http://resolver.tudelft.nl/uuid:aa00bf36-d198-4e87-812f-969e97b5ef05

 Part of collection

Student theses

 Document type

bachelor thesis

 Rights

© 2022 Mihail Spasov
Files
PDF paper_1.pdf 587.09 KB
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