Stojanovic, Igor (2002) Searching jpeg images and location of objects in images with multiresolution analysis. Masters thesis, Faculty of Electrical Engineering and Information Technologies.
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Abstract
Multiresolution method of Harold Stone (1999) for calculation of the progressive wavelet correlation using Fourier methods in the wavelet transformation domain is applied for searching and retrieving images from a collection of images in JPEG format. The process of searching is based on the factorization of the DCT matrix as a product of four matrices. Normalized correlation coefficients are used as a measure of the differences between the two images. Experimental section, which includes testing of hundreds of images, refer to: verifying whether a given object is in an image, determining the location of the object in the image, and finding and extracting a given image from a library of images.
| Item Type: | Thesis (Masters) |
|---|---|
| Subjects: | Natural sciences > Computer and information sciences Engineering and Technology > Electrical engineering, electronic engineering, information engineering |
| Divisions: | Faculty of Computer Science |
| Depositing User: | Igor Stojanovik |
| Date Deposited: | 05 Mar 2014 10:57 |
| Last Modified: | 05 Mar 2014 10:57 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/9367 |
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