DFGR

Deep Feature Graph Representation for Predicting Knee Osteoarthritis

Our model:

DataSet

Data used in this article were obtained from the Osteoarthritis Initiative (OAI) database, which is available for public access at http://www.oai.ucsf.edu/. datasets used are baseline knee images with 0.C.2 and 0.E.1.

OAI was divided into:

	KLO	KL1	KL2	KL3	KL4	Total
Training set	2759	1278	1900	992	236	7165
test set	689	319	474	247	59	1788
Total	3488	1597	2374	1239	295	8953

Performance

YOLOv7-tiny inference results with IoU:

The results for DFGR:

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The results for Ensemble Model & Comparison with sota in OAI(end-to-end):

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Credibility

Main issue with artificial intelligence models is not only accuracy but also the credibility of their decisions.

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Comparison with doctors:

coming soon =_=

paper

论文链接