Computerized detection of retinal nerve fiber layer defects in retinal fundus images by modified polar transformation and gabor filtering

IFMBE Proceedings

Volumn 25, Issue 11, 2009, Pages 124-126

  Muramatsu, C ^a   Hayashi, Y ^b   Sawada, A ^a   Hatanaka, Y ^c   Hara, T ^a   Yamamoto, T ^a   Fujita, H ^a  

^a GIFU UNIVERSITY   (Japan)

^b TAK Co Ltd   (Japan)

^c UNIVERSITY OF SHIGA PREFECTURE   (Japan)

Author keywords

Computer aided detection (CAD); Glaucoma; Image processing; Retinal fundus images; Retinal nerve fiber layer defects (NFLDs)

Indexed keywords

BIOMEDICAL ENGINEERING; BIOPHYSICS; BLOOD; BLOOD VESSELS; DEFECTS; DIAGNOSIS; EYE PROTECTION; GABOR FILTERS; IMAGE PROCESSING; MEDICAL PHYSICS; OPTICAL DATA PROCESSING; PIXELS;

CARTESIAN COORDINATE SYSTEM; COMPUTER-AIDED DETECTION; FALSE-POSITIVE REDUCTION; GLAUCOMA; MODIFIED POLAR COORDINATES; POLAR TRANSFORMATIONS; RETINAL FUNDUS IMAGES; RETINAL NERVE FIBER LAYERS;

OPHTHALMOLOGY;

EID: 77950123433     PISSN: 16800737     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/978-3-642-03891-4_33     Document Type: Conference Paper

References (4)

1. Iwase A, Suzuki Y, Araie M et al. (2004) The prevalence of primary open-angle glaucoma in Japanese: the Tajimi Study. Ophthalmology 111:1641-1648
2. Yamamoto T, Iwase A, Araie M et al. (2005) The Tajimi Study report 2: prevalence of primary angle closure and secondary glaucoma in a Japanese population. Ophthalmology 112:1661-9
3. Hayashi Y, Nakagawa T, Hatanaka Y et al. (2007) Detection of retinal nerve fiber layer defects in retinal fundus images using Gabor filtering. Proc SPIE 6514:65142Z1-Z8.
4. Daugman JG. (1985) Uncertainty relations for resolution in space, spatial frequency, and orientation optimized by two-dimensional visual cortical filters. J Opt Soc Am 2:1160-1169.