Publication result detail

Fusion of multispectral retinal images

Ing. Libor Kubečka, Jiří Jan

Original Title

Fusion of multispectral retinal images

English Title

Fusion of multispectral retinal images

Type

Paper in proceedings (conference paper)

Original Abstract

This contribution refers to the fusion of 2D multi-spectral images. Short review of the currently used methods is given and an algorithm using the wavelet representation of vector-valued is discussed. The pyramidal dyadic wavelet transform is modified according to the definition of maximal length of the multi-valued gradient and a solution of problems with orientation of the computed orthogonalized gradient is given. Several applications of the method including multimodal ophtalmic images fusion and multi-focused color photographs creation are presented and the suitability of the fusion for subsequent processing is discussed.

English abstract

This contribution refers to the fusion of 2D multi-spectral images. Short review of the currently used methods is given and an algorithm using the wavelet representation of vector-valued is discussed. The pyramidal dyadic wavelet transform is modified according to the definition of maximal length of the multi-valued gradient and a solution of problems with orientation of the computed orthogonalized gradient is given. Several applications of the method including multimodal ophtalmic images fusion and multi-focused color photographs creation are presented and the suitability of the fusion for subsequent processing is discussed.

Keywords

image registration, image fusion, wavelet transform, first fundamental form, orthogonal

Key words in English

image registration, image fusion, wavelet transform, first fundamental form, orthogonal

Authors

Ing. Libor Kubečka, Jiří Jan

Released

01.01.2005

Publisher

FEKT VUT BRNO

Location

Brno

ISBN

80-214-2890-2

Book

STUDENT EEICT 2005

Edition

12

Volume

11

Number

3

Pages from

622

Pages count

5

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT17332,
  author="Libor {Kubečka} and Jiří {Jan}",
  title="Fusion of multispectral retinal images",
  booktitle="STUDENT EEICT 2005",
  year="2005",
  series="12",
  volume="11",
  number="3",
  pages="5",
  publisher="FEKT VUT BRNO",
  address="Brno",
  isbn="80-214-2890-2"
}