Detail publikace

Semiautomatic Detection and Evaluation of Autofluorescent Areas in Retinal Images

KOLÁŘ, R. JAN, J. JIŘÍK, R.

Originální název

Semiautomatic Detection and Evaluation of Autofluorescent Areas in Retinal Images

Anglický název

Semiautomatic Detection and Evaluation of Autofluorescent Areas in Retinal Images

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

čeština

Originální abstrakt

A semiautomatic approach to the detection and evaluation of the autofluorescent zones in retinal images, recognized as having a diagnostic value, has been designed based on fusing information from two Heidelberg Retina Angiograph imaging modalities - autofluorescent and infrared modes. The procedure, initiated by automatic preprocessing and region-of-interest determination continues by manually initiated segmentation via constrained region growing and ends with evaluating the size and geometrical coordinates of the AF regions with respect to the centre of the optic disc. Results are compared with those obtained by experienced ophthalmologists

Anglický abstrakt

A semiautomatic approach to the detection and evaluation of the autofluorescent zones in retinal images, recognized as having a diagnostic value, has been designed based on fusing information from two Heidelberg Retina Angiograph imaging modalities - autofluorescent and infrared modes. The procedure, initiated by automatic preprocessing and region-of-interest determination continues by manually initiated segmentation via constrained region growing and ends with evaluating the size and geometrical coordinates of the AF regions with respect to the centre of the optic disc. Results are compared with those obtained by experienced ophthalmologists

Klíčová slova

glaucoma, segmentation, image analysis, registration

Klíčová slova v angličtině

glaucoma, segmentation, image analysis, registration

Autoři

KOLÁŘ, R.; JAN, J.; JIŘÍK, R.

Rok RIV

2007

Vydáno

23. 8. 2007

Strany od

3327

Strany do

3330

Strany počet

4

BibTex

@inproceedings{BUT23049,
  author="Radim {Kolář} and Jiří {Jan} and Radovan {Jiřík}",
  title="Semiautomatic Detection and Evaluation of Autofluorescent Areas in Retinal Images",
  booktitle="Sborník konference 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society",
  year="2007",
  pages="3327--3330"
}