Zero-crossing interval correction in tracing eye-fundus blood vessels

Pattern Recognition

Volumn 21, Issue 3, 1988, Pages 227-233

  Tamura, Shinichi ^a   Okamoto, Yasukazu ^b   Yanashima, Kenji ^c  

^a OSAKA UNIVERSITY   (Japan)

^b TOSHIBA CORPORATION   (Japan)

^c NATIONAL REHABILITATION CENTER FOR PERSONS WITH DISABILITIES   (Japan)

Author keywords

Blood vessel tracing; Fundus photography; Hough transform; Medical image processing; Zero crossing Gaussian filter

Indexed keywords

BIOLOGICAL MATERIALS - BLOOD; PHOTOGRAPHY; SIGNAL FILTERING AND PREDICTION;

BLOOD VESSEL TRACING; EYE-FUNDUS; GAUSSIAN FILTER; HOUGH TRANSFORM; ZERO-CROSSING;

PATTERN RECOGNITION;

EID: 0023843068     PISSN: 00313203     EISSN: None     Source Type: Journal    
DOI: 10.1016/0031-3203(88)90057-X     Document Type: Article

References (7)

1. Pattern recognition of color fundus photographs
2. A method of understanding blood vessel patterns in ocular fundus images
3. Semiautomatic leakage analyzing system for time series fluorescein ocular fundus angiography
4. A simplified and fast version of the Hueckel operator for finding optimal edges in pictures
5. Finding circles by an array of accumulators
6. Optimal edge detector design I Parameter selection and noise effects