Title :
Diabetic Retinopathy Fundus Image Processing Based on Phase Information
Author :
Xiao, ZhiTao ; Wu, Jun ; Zhao, Qian ; Xi, Jiangtao
Author_Institution :
Sch. of Inf. & Commun. Eng., Tianjin Polytech. Univ., Tianjin, China
Abstract :
Precise fundus image features detection is an important factor for screening diabetic retinopathy. Some noises in fundus image features extraction need to be solved. This paper studies using phase information to attempt get better effect. We use and compare four phase-based approaches and get some instructive results.
Keywords :
diseases; feature extraction; medical image processing; diabetic retinopathy fundus image processing; diabetic retinopathy screening; fundus image features detection; fundus image features extraction; phase information; Analytical models; Delta modulation; Detectors; Diabetes; Feature extraction; Noise; Retinopathy;
Conference_Titel :
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-0859-6
DOI :
10.1109/ICCASE.2011.5997634
