Singapore Health Services Pte Ltd;National University of Singapore
发明人:
Wynne Hsu,Mong Li Lee,Gilbert Lim,Tien Yin Wong,Shu Wei Daniel Ting
申请号：
US16634442
公开号：
US20200211235A1
申请日:
2018.07.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of modifying a retina fundus image for a deep learning model is disclosed. In a described embodiment, the method includes converting a retina fundus image to a binary image by converting pixels of the retina fundus image to low intensity modified pixels and high intensity modified pixels of the binary image, and determining a first boundary between the low intensity modified pixels and high intensity modified pixels of the binary image. The method further includes removing outlier boundary values from the first boundary, constructing a second boundary from remaining boundary values, identifying the pixels of the retina fundus image that are within the second boundary, and constructing a modified retina fundus image containing the identified pixels for a deep learning model.
