Search Results for author: Mark Christopher

Found 2 papers, 0 papers with code

ODFormer: Semantic Fundus Image Segmentation Using Transformer for Optic Nerve Head Detection

no code implementations15 Apr 2024 Jiayi Wang, Yi-An Mao, Xiaoyu Ma, Sicen Guo, Yuting Shao, Xiao Lv, Wenting Han, Mark Christopher, Linda M. Zangwill, Yanlong Bi, Rui Fan

However, the non-negligible discrepancy between fundus image datasets, all exclusively generated using a single type of fundus camera, challenges the generalizability of ONH detection approaches.

Head Detection Image Segmentation +1

One-Vote Veto: Semi-Supervised Learning for Low-Shot Glaucoma Diagnosis

no code implementations9 Dec 2020 Rui Fan, Christopher Bowd, Nicole Brye, Mark Christopher, Robert N. Weinreb, David Kriegman, Linda M. Zangwill

Our proposed multi-task Siamese network (MTSN) can employ any backbone CNN, and we demonstrate with four backbone CNNs that its accuracy with limited training data approaches the accuracy of backbone CNNs trained with a dataset that is 50 times larger.

Image Classification

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