Fundus image quality assessment for an eye model with cataract using adapted illumination patternsPurpose In recent years, different methods have been developed to improve fundus image quality in eyes with cataract. For stray light reduction, we have introduced a segmented LED light source. To ...
Human visual system-based fundus image quality assessment of portable fundus camera photographs. IEEE Trans. Med. Imag. , 2016 , 35: 1046 -1055 CrossRef Google Scholar [18] Adini Y, Sagi D, Tsodyks M. Context-enabled learning in the human visual system. Nature , 2002 , 415: 79...
Define fundus. fundus synonyms, fundus pronunciation, fundus translation, English dictionary definition of fundus. n. pl. fun·di Anatomy The portion of a hollow organ opposite or farthest from its opening. fun′dic adj. American Heritage® Dictionary
The correct adjustments of eyepiece and fundus camera focusing mechanism helps to get sharp fundus image. The eye and fundus camera must be focused on the reticle and film plane respectively, to produce a goodquality image[41]. View article ...
et al. Reducing image variability across OCT devices with unsupervised unpaired learning for improved segmentation of retina. Biomed. Opt. Expr. 11, 346–363 (2019). Article Google Scholar Shen, Y. et al. Domain-invariant interpretable fundus image quality assessment. Med. Image Anal. 61, ...
Image quality assessment Considering that the color fundus image quality was substantially influenced by various factors and to make the dataset usable for different research purposes, each image of the FIVES dataset was evaluated on three image quality aspects: illumination and color distortion, blur,...
Generic image quality assessment of portable fundus camera photographs They refined the process, identifying other molecular signaling pathways that drive formation of critical stomach cell types of the fundus. These include chief cells, which produce a key digestive enzyme called pepsin, and parietal ce...
The framework of the AI screening system should include patient management, image display, image quality assessment, AI screening result generation, the input of specialist's diagnostic opinion, and report generation. The function of the screening system depends on the actual application requirements, ...
We have also investigated the effect of the size of the images used in training, on the performance of the trained deep learning system in the fundus image classification, an assessment which was limited in previous studies to image sizes less than 779 × 779 pixels, thus excluding near ...
our algorithm has the potential to reduce the manual workload on clinicians while delivering a more objective and quantifiable VCDR assessment. Additionally, we address the often-overlooked issue of adapting a deep learning model trained on a specific population (e.g., European samples) for use ...