Image analysis algorithms for feature extraction in eye fundus images

thumbnail

Tutor/a - Director/a

García Varela, Millán

Sagrario, María

Estudiant

Marrugo Hernández, Andrés Guillermo

Tipus de document

Projecte Final de Màster Oficial

Data

2009

rights

Accés obertOpen Access

Llicència

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

Editorial

Universitat Politècnica de Catalunya

Centre

UPCommons

http://hdl.handle.net/2099.1/7984

Resum

Retinal images are widely used for diagnostic purposes by ophthalmolo- gists. Therefore, these images are suitable for digital image analysis for their visual enhancement and pathological risk or damage detection. Here, we implement a lu- minosity and contrast enhancement technique based on domain knowledge. We also review and analyze a previous approach in optic nerve head segmentation to extend its applicability to non circular shaped contours. We introduce a di erent strategy based on the use of active contours.
user
userUPCommons external link

Professorat participant

  • García Varela, Millán
  • Sagrario, María

Arxius

download