Illumination normalization of retinal images using sampling and interpolation

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4322, Issue 1, 2001, Pages 500-507

  Wang, Yiming ^a   Tan, Weining ^b   Lee, Samuel C ^b  

^a UNIVERSITY OF OKLAHOMA HEALTH SCIENCES CENTER   (United States)

^b University of Oklahoma   (United States)

Author keywords

Bicubic interpolation; Blood vessel; Illumination; Normalization; Region image segmentation; Retinal image

Indexed keywords

BLOOD VESSELS; FEATURE EXTRACTION; HIGH PASS FILTERS; IMAGE ANALYSIS; IMAGE SEGMENTATION; INTERPOLATION; LIGHT REFLECTION; SIGNAL TO NOISE RATIO;

RETINAL IMAGES;

MEDICAL IMAGING;

EID: 0034848348     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.431123     Document Type: Article

References (3)

1. Retinal blood vessel detection using frequency analysis and local-mean-interpolation filters