Abstract
Diabetic retinopathy (DR) – one of the diabetes complications – is the leading cause of blindness among the age group of 20–74 years old. Fortunately, 90% of these cases (blindness due to DR) could be prevented by early detection and treatment via manual and regular screening by qualified physicians. The screening of DR is tedious, which can be subjective, time-consuming, and sometimes prone to misclassification. In terms of accuracy and time, many automated screening systems based on image processing have been developed to improve diagnostic performance. However, the accuracy and consistency of the developed systems are largely unaddressed, where a manual screening process is still the most preferred option. The main contribution of this paper is to analyse the accuracy and consistency of microaneurysm (MA) detection via image processing by focusing on Otsu’s multi-thresholding as it has been shown to work very well in many applications. The analysis was based on Monte Carlo statistical analysis using synthetic retinal images of retinal images under variation of all stages of DR, retinal, and image parameters – intensity difference between MAs and blood vessels (BVs), MA size, and measurement noise. Then, the conditions – in terms of obtainable retinal and image parameters – that guarantee accurate and consistent MA detection via image processing were extracted. Finally, the validity of the conditions to guarantee accurate and consistent MA detection was verified using real retinal images. The results showed that MA detection via image processing is guaranteed to be accurate and consistent when the intensity difference between MAs and BVs is at least 50% and the sizes of MAs are from 5 to 20 pixels depending on measurement noise values. These conditions are very important as a guideline of MA detection for DR.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Ajaz A, Aliahmad B, Kumar DK (2017) A novel method for segmentation of Infrared Scanning Laser Ophthalmoscope (IR-SLO) images of retina. Proc. Annu. Int. Conf. IEEE Eng. Med. Biol. Soc. EMBS, pp 356–359
Alvarez Cervera MM, Escalante Paredes MF, Nava Martinez R, Castillo Ortiz C, Ramirez Hernandez N (2016) Development of a detection system microaneurysms in color fundus images. 2016 13th Int. Conf. Electr. Eng. Sci. Autom. Control. CCE 2016, pp 1–5
Amin J, Sharif M, Yasmin M (2016) A review on recent developments for detection of diabetic retinopathy. Scientifica (Cairo) 2016
Bangare S, Patil S (2016) Reviewing Otsu ’ s method for image thresholding. no. August
Basah S, Hoseinnezhad R, Bab-Hadiashar A (2008) Limits of motion-background segmentation using fundamental matrix estimation. In: 2008 digital image computing: techniques and applications
Basah S, Bab-Hadiashar A, Hoseinnezhad R (2009) Conditions for motion-background segmentation using fundamental matrix. IET Comput Vis 3(4):189
Basah S, Bab-Hadiashar A, Hoseinnezhad R (2009) Conditions for segmentation of 2D translations of 3D objects. In: Image analysis and processing – ICIAP 2009, pp 82–91
Basah S, Hoseinnezhad R, Bab-Hadiashar A (2014) Analysis of planar-motion segmentation using affine fundamental matrix. IET Comput Vision 8(6):658–669
Carrera EV, González A, Carrera R (2017) Automated detection of diabetic retinopathy using SVM. 2017 IEEE XXIV International Conference on Electronics, Electrical Engineering and Computing (INTERCON), Cusco, pp 1–4
Carrillo C et al (2019) Quality assessment of eye fundus images taken by wide-view non-mydriatic cameras. 2019 IEEE Int. Autumn Meet. Power, Electron. Comput. ROPEC 2019, no. Ropec
Cao W, Czarnek N, Shan J, Li L (2018) Microaneurysm detection using principal component analysis and machine learning methods. IEEE Trans Nanobiosci 17(3):191–198
Celik T (2009) Unsupervised change detection in satellite images using principal component analysis and means clustering. IEEE Geosci Remote Sens Lett 6(4):772–776
Cunha LP et al (2018) Non-mydriatic fundus retinography in screening for diabetic retinopathy: agreement between family physicians, general ophthalmologists, and a retinal specialist. Front Endocrinol (Lausanne) 9(May)
Dai L, Fang R, Li H, Hou X, Sheng B, Wu Q, Jia W (2018) Clinical report guided retinal microaneurysm detection with multi-sieving deep learning. IEEE Trans Med Imaging 37(5):1149–1161
Decencière E et al (2013) TeleOphta: machine learning and image processing methods for teleophthalmology. IRBM. https://doi.org/10.1016/j.irbm.2013.01.010
Goh TY, Basah SN, Yazid H, Aziz Safar MJ, Ahmad Saad FS (2018) Performance analysis of image thresholding: Otsu technique. Meas J Int Meas Confed 114(2017):298–307
Hazra S et al (2016) Exudates detection of retinal images using Otsu ’ s thresholding and Kirsch ’ s templates, vol 5, no 4, pp 615–621
Hoseinnezhad R, Bab-Hadiashar A, Suter D (2010) Finite sample bias of robust estimators in segmentation of closely spaced structures: a comparative study. J Math Imaging Vision 37(1):66–84
Kipli K et al (2018) Morphological and Otsu’s thresholding-based retinal blood vessel segmentation for detection of retinopathy. Int J Eng Technol 7(3.18):16
Kumar S, Kumar B (2018) Diabetic retinopathy detection by extracting area and number of microaneurysm from colour fundus image. 2018 5th Int. Conf. Signal Process. Integr. Networks, SPIN 2018, pp 359–364
Mazlan N, Yazid H, Arof H, Isa HM (2020) Automated microaneurysms detection and classification using multilevel thresholding and multilayer perceptron. J Med Biol Eng 1–15
Mazlan N, Yazid H, Arof H, Isa HM (2020) Automated microaneurysms detection and classification using multilevel thresholding and multilayer perceptron. J Med Biol Eng 40(2):292–306
Mazlan N, Yazid H, Rahim SA, Basah SN Microaneurysms segmentation in retinal images for early detection of diabetic retinopathy. J Telecomm Electron Comput Eng 10(1): 37–41
MOH (2011) Screening of diabetic retinopathy. CPG Diabet Retin
Priya MS, Nawaz GMK (2017) multilevel image thresholding using Otsu’s algorithm in image segmentation. vol 8, no 5, pp 101–105
Qi Q, Zhao QZ, Deng HT (2011) Location of microaneurysms on diabetic retinopathy images based on extraction of connection components. 2011 Int. Conf. Comput. Manag. CAMAN 2011, no 3, pp 1–4
Qiao L, Zhu Y, Zhou H (2020) Diabetic retinopathy detection using prognosis of microaneurysm and early diagnosis system for non-proliferative diabetic retinopathy based on deep learning algorithms. IEEE Access 8:104292–104302
Qureshi I, Ma J, Abbas Q (2019) Recent development on detection methods for the diagnosis of diabetic retinopathy. Symmetry (Basel) 11(6):1–34
Richa R et al (2014) Fundus image mosaicking for information augmentation in computer-assisted slit-lamp imaging. IEEE Trans Med Imaging 33(6):1304–1312
Shanthi T, Sabeenian RS (2019) Modified Alexnet architecture for classification of diabetic retinopathy images. Comput Electr Eng 76:56–64
Siddique MAB, Arif RB, Khan MMR (2019) Digital image segmentation in Matlab: A brief study on OTSU’s image thresholding. 2018 Int. Conf. Innov. Eng. Technol. ICIET 2018, pp 1–5
Sigut J, Fumero F (2015) Over- and under-segmentation evaluation based on the segmentation covering measure. no. August, pp 83–89
Sudhan GHH (2017) Optic disc segmentation based on Otsu ’ s thresholding and level set. no. January
Wang S, Jin K, Lu H, Cheng C, Ye J, Qian D (2016) Human visual system-based fundus image quality assessment of portable fundus camera photographs. IEEE Trans Med Imaging 35(4):1046–1055
Acknowledgements
The authors would like to acknowledge the support from the Fundamental Research Grant Scheme (FRGS) under the grant number of FRGS/1/2019/ICT02/UNIMAP/02/3 from the Ministry of Education Malaysia.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Choong, K.H., Basah, S.N., Yazid, H. et al. Performance analysis of multi-level thresholding for microaneurysm detection. Multimed Tools Appl 81, 31161–31180 (2022). https://doi.org/10.1007/s11042-021-11808-w
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11042-021-11808-w